CN109040343A - Domain name analytic method, device, computer readable storage medium and electronic equipment - Google Patents
Domain name analytic method, device, computer readable storage medium and electronic equipment Download PDFInfo
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- CN109040343A CN109040343A CN201811057264.5A CN201811057264A CN109040343A CN 109040343 A CN109040343 A CN 109040343A CN 201811057264 A CN201811057264 A CN 201811057264A CN 109040343 A CN109040343 A CN 109040343A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/10—Mapping addresses of different types
- H04L61/103—Mapping addresses of different types across network layers, e.g. resolution of network layer into physical layer addresses or address resolution protocol [ARP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
- H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/50—Address allocation
- H04L61/5007—Internet protocol [IP] addresses
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- Computer Networks & Wireless Communication (AREA)
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Abstract
This disclosure relates to a kind of domain name analytic method, device, computer readable storage medium and electronic equipment.The domain name analytic method that the embodiment of the present disclosure provides is applied to authoritative name server, the described method includes: receive destination client send domain name mapping request, wherein domain name analysis request include the destination client geographical location information and target domain name to be resolved；Parse domain name analysis request, obtain the destination client geographical location information and the target domain name；According to the geographical location information of the multiple application servers of target domain Name acquisition；According to the geographical location information of the geographical location information of the destination client and the multiple application server, the destination application server nearest apart from the destination client is determined；The IP address of the destination application server is returned into the destination client.The positioning accuracy of destination client can be improved in domain name analytic method provided by the embodiment of the present disclosure.
Description
Technical field
This disclosure relates to technical field of telecommunications, and in particular to a kind of domain name analytic method, domain name mapping device, computer
Readable storage medium storing program for executing and electronic equipment.
Background technique
In CDN (Content Delivery Network, content distributing network), ADN (Application Delivery
Network, application delivery network) or other IP address that the application server nearest from client is obtained by domain name mapping
In the system of (Internet Protocol Address, Internet protocol address), IP address library and client institute are generallyd use
Locate the IP of the local dns server (Local Domain Name Server, local domain name server) of network to judge client
The location of end.Then determine service this client using which application server according to this position, and handle
The IP address of this application server returns to client as the response of domain name mapping.The system for playing above-mentioned function is one
The Authoritative DNS server (authoritative name server) of customization, it is called GSLB (Global in CDN and ADN network
Service Load Balancer, global service load dispatch system).
In the prior art, Authoritative DNS server can store city locating for each local dns server and locating operator letter
Breath, is approximately client geographical location by the geographical location of local dns server.But, on the one hand, client such as mobile phone or
Person's computer can change its local dns server, and on the other hand, each local dns server is generally managed by local operator
Reason, local operator can change its local dns server, so as to cause the position inaccurate of client.
It should be noted that information is only used for reinforcing the reason to the background of the disclosure disclosed in above-mentioned background technology part
Solution, therefore may include the information not constituted to the prior art known to persons of ordinary skill in the art.
Summary of the invention
The disclosure is designed to provide a kind of domain name analytic method, domain name mapping device, computer readable storage medium
And electronic equipment, and then client location inaccuracy caused by the limitation due to the relevant technologies is overcome at least to a certain extent
The technical issues of.
According to one aspect of the disclosure, a kind of domain name analytic method is provided, authoritative name server, the side are applied to
Method includes: the domain name mapping request for receiving destination client and sending, and wherein domain name analysis request includes the target customer
The geographical location information at end and target domain name to be resolved；Domain name analysis request is parsed, the destination client is obtained
Geographical location information and the target domain name；According to the geographical location information of the multiple application servers of target domain Name acquisition；
According to the geographical location information of the geographical location information of the destination client and the multiple application server, determine apart from institute
State the nearest destination application server in destination client；The IP address of the destination application server is returned into the target visitor
Family end.
In a kind of exemplary embodiment of the disclosure, domain name analysis request further includes the fortune of the destination client
Seek quotient's information；Wherein, the method also includes: obtain the operator's informaiton of the multiple application server；According to the target
The operator's informaiton of the operator's informaiton of client and the multiple application server determines with the destination client it is identical
Operator and the destination application server nearest apart from the destination client.
In a kind of exemplary embodiment of the disclosure, the geographical location information includes latitude information and longitude information；
Wherein, the parsing domain name analysis request, obtains the geographical location information of the destination client, comprising: by the latitude
Latitude in degree information subtracts the first numerical value；And the longitude in the longitude information is subtracted into second value.
In a kind of exemplary embodiment of the disclosure, the parsing domain name analysis request obtains the target visitor
The geographical location information at family end, further includes: the latitude of first numerical value will be subtracted divided by the first quality coefficient.
In a kind of exemplary embodiment of the disclosure, the parsing domain name analysis request obtains the target visitor
The geographical location information at family end, further includes: the longitude of the second value will be subtracted divided by the second quality coefficient.
In a kind of exemplary embodiment of the disclosure, the method also includes: record the geography of the destination client
Location information；The geographical location information of the destination client is shown on map.
According to one aspect of the disclosure, a kind of domain name analytic method is provided, destination client is applied to, comprising: is generated
Domain name mapping request, wherein domain name analysis request includes the geographical location information and mesh to be resolved of the destination client
Mark domain name；Domain name analysis request is sent to authoritative name server, so that the authoritative name server is according to
The geographical location information of the multiple application servers of target domain Name acquisition, and according to the geographical location information of the destination client and
The geographical location information of the multiple application server, determine the destination application server nearest apart from the destination client and
Its IP address；Receive the IP address for the destination application server that the authoritative name server returns.
In a kind of exemplary embodiment of the disclosure, domain name analysis request further includes the fortune of the destination client
Quotient's information is sought, so that operator's informaiton and the multiple application of the authoritative name server according to the destination client
The operator's informaiton of server, determining with the destination client is same operator and nearest apart from the destination client
Destination application server.
In a kind of exemplary embodiment of the disclosure, the geographical location information includes latitude information and longitude information；
Wherein, the generation domain name mapping request, comprising: the latitude in the latitude information is added into the first numerical value；And it will be described
Longitude in longitude information adds second value.
In a kind of exemplary embodiment of the disclosure, generation domain name mapping request, further includes: will be plus described the
The latitude of one numerical value is multiplied by the first quality coefficient.
In a kind of exemplary embodiment of the disclosure, generation domain name mapping request, further includes: will be plus described the
The longitude of two numerical value is multiplied by the second quality coefficient.
According to one aspect of the disclosure, a kind of domain name mapping device is provided, authoritative name server, the dress are applied to
Setting includes: reception request module, is configured to receive the domain name mapping request that destination client is sent, wherein domain name parsing is asked
Ask the geographical location information including the destination client and target domain name to be resolved；Analysis request module is configured to parse
Domain name analysis request, obtain the destination client geographical location information and the target domain name；Geographical location obtains
Module is configured to the geographical location information according to the multiple application servers of target domain Name acquisition；Destination node determining module,
It is configured to the geographical location information of the geographical location information and the multiple application server according to the destination client, is determined
The destination application server nearest apart from the destination client；Destination address sending module is configured to the target application
The IP address of server returns to the destination client.
According to one aspect of the disclosure, a kind of domain name mapping device is provided, destination client, described device packet are applied to
It includes: generating request module, be configured to generate domain name mapping request, wherein domain name analysis request includes the destination client
Geographical location information and target domain name to be resolved；Request module is sent, is configured to described in authoritative name server transmission
Domain name mapping request, so that geography of the authoritative name server according to the multiple application servers of target domain Name acquisition
Location information, and believed according to the geographical location of the geographical location information of the destination client and the multiple application server
Breath determines the destination application server and its IP address nearest apart from the destination client；Destination address receiving module, configuration
For the IP address for receiving the destination application server that the authoritative name server returns.
According to one aspect of the disclosure, a kind of computer readable storage medium is provided, computer program is stored thereon with,
The domain name analytic method of any description above is realized when the computer program is executed by processor.
According to one aspect of the disclosure, a kind of electronic equipment, including processor and memory are provided；Wherein, memory
For storing the executable instruction of the processor, the processor is configured to being executed via the executable instruction is executed
The domain name analytic method of any description above.
Domain name analytic method provided by the embodiment of the present disclosure, can be by generating domain name mapping request in destination client
When, the geographical location information of the destination client is tied in target domain name to be resolved, in this way, working as authoritative name server
When receiving domain name mapping request, the geographical location letter that domain name mapping request directly acquires the destination client can parse
Breath, so as to be searched away from nearest application server according to the geographical location information of the destination client itself as mesh
Application server is marked, the IP address of the destination application server is returned into the destination client, therefore, there is no need to according to local
The geographical location of approximate target client is come in the geographical location of name server, can prevent the home domain name of destination client from taking
The problem of device change bring position inaccurate of being engaged in, improve the positioning accuracy of destination client.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.It should be evident that the accompanying drawings in the following description is only the disclosure
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 schematically shows the composition block diagram of domain name analysis system in a kind of illustrative embodiments of the disclosure.
Fig. 2 schematically shows the step flow chart of domain name analytic method in one illustrative embodiments of the disclosure.
Fig. 3 schematically shows the step flow chart of domain name analytic method in disclosure another exemplary embodiment.
Fig. 4 schematically shows the step flow chart of domain name analytic method in disclosure another exemplary embodiment.
Fig. 5 schematically shows the schematic diagram of domain name analytic method in one illustrative embodiments of the disclosure.
Fig. 6 schematically shows the composition block diagram of domain name mapping device in a kind of illustrative embodiments of the disclosure.
Fig. 7 schematically shows the composition block diagram of domain name mapping device in disclosure another kind illustrative embodiments.
Fig. 8 schematically shows a kind of schematic diagram of program product in disclosure illustrative embodiments.
Fig. 9 schematically shows the module diagram of a kind of electronic equipment in disclosure illustrative embodiments.
Specific embodiment
Example embodiment is described more fully with reference to the drawings.However, example embodiment can be real in a variety of forms
It applies, and is not understood as limited to example set forth herein；On the contrary, these embodiments are provided so that the disclosure will more comprehensively and
Completely, and by the design of example embodiment comprehensively it is communicated to those skilled in the art.Described feature, structure or characteristic
It can be incorporated in any suitable manner in one or more embodiments.
In addition, attached drawing is only the schematic illustrations of the disclosure, it is not necessarily drawn to scale.Identical attached drawing mark in figure
Note indicates same or similar part, thus will omit repetition thereof.Some block diagrams shown in the drawings are function
Energy entity, not necessarily must be corresponding with physically or logically independent entity.These function can be realized using software form
Energy entity, or these functional entitys are realized in one or more hardware modules or integrated circuit, or at heterogeneous networks and/or place
These functional entitys are realized in reason device device and/or microcontroller device.
Fig. 1 schematically shows the composition block diagram of domain name analysis system in a kind of illustrative embodiments of the disclosure.
As shown in Figure 1, the domain name analysis system that disclosure embodiment provides may include Authoritative DNS server, local
Dns server, destination client, CDN/ADN application server and source station network server.
In the embodiment of the present disclosure, the destination client can be tablet computer, laptop, intelligent networking robot
Etc. the arbitrary network terminal or networking client.
As shown in Figure 1, local dns server and actual destination client (can also be referred to as networking client) are not
Together, their geographical location is not identical.While the local dns server for being allocated to destination client is the fortune by various regions
Quotient's control is sought, the change of local dns server can not timely update in the Authoritative DNS server of CDN/ADN system,
Possibly destination client can not be positioned so as to cause using the scheme of the prior art.
In the prior art, the geographical location that networking client is inquired using the IP address of local dns server is to be based on
The technical solution that the conventional internet epoch of cable network are born.Mobile Internet, Internet of Things prosperity and development and mobile terminal,
In the case that internet-of-things terminal is more and more, more, more accurate information can be transmitted to dns resolution system to judge network visitor
Environment locating for the end of family, to more accurately find the application server nearest from this networking client.
It continues to refer to figure 1, the workflow of the system may comprise steps of:
S101: destination client sends domain name analysis request to local dns server.
S102: domain name analysis request is sent to Authoritative DNS server by local dns server.
S103: Authoritative DNS server returns to DNS solution in response to domain name analysis request, to the local dns server
Analyse response.
In actual conditions, CDN/ADN application server (or can also be referred to as CDN/ADN service node) can be complete
It is distributed with everywhere in world wide or in nationwide, just needs Authoritative DNS server at this time to dispatch, by some network visitor
Family end is assigned to the CDN/ADN application server nearest apart from the networking client.
In the embodiment of the present disclosure, the dns resolution response includes the CDN/ADN application nearest apart from the destination client
The IP address of server, it is assumed for example that be 2.2.2.2.
S104: the dns resolution response is back to the destination client by the local dns server.
S105: it is applied according to the dns resolution response to the CDN/ADN that IP address is 2.2.2.2 the destination client
Server sends network request.
S106: the IP address is that the network request is sent to source station net by the CDN/ADN application server of 2.2.2.2
Network server.
In the embodiment of the present disclosure, source station network server similar to Mr. Yu company or the official website server of certain unit, if
XX net is provided with source station network server in Beijing, and initial information source is stored on the source station network server, but
Networking client may be from all over the world, be access on one side if being all to obtain information from source station network server
Request is too big, is that the networking client and source station network server distance may be too far on the other hand, there are also a kind of possibility
It is that there are inter-network, such as the setting of source station network server are solid in connection between the networking client and the source station network server
Net, but networking client is mobile network, then is also required to that a CDN/ADN application service is arranged in Pekinese mobile network at this time
Device.
S107: the source station network server response returns to network answer in the network request.
Asking for some information is obtained it should be noted that sending for the first time to CDN application server if it is networking client
It asks, then CDN application server is needed to obtain the information to source station network server, it thereafter, can be by the information cache to the CDN
Application server when next time, still other networking client requested the information again, can directly be read from CDN application server,
It can accelerate user's access speed in this way.
S108: the IP address is that the network answer is back to the mesh by the CDN/ADN application server of 2.2.2.2
Mark client.
Fig. 2 schematically shows the step flow chart of domain name analytic method in one illustrative embodiments of the disclosure.The disclosure
In embodiment, domain name analytic method can be applied to authoritative name server, but it's not limited to that for the disclosure.
As shown in Fig. 2, the domain name analytic method that disclosure embodiment provides may comprise steps of.
In step S210, the domain name mapping request that destination client is sent is received, wherein domain name analysis request can
With include the destination client geographical location information and target domain name to be resolved.
In the exemplary embodiment, the geographical location information may include latitude information and longitude information.
In step S220, parse domain name analysis request, obtain the destination client geographical location information and
The target domain name.
In the exemplary embodiment, the parsing domain name analysis request, obtains the geographical position of the destination client
Confidence breath, may include: that the latitude in the latitude information is subtracted the first numerical value；And by the longitude in the longitude information
Subtract second value.
Wherein, first numerical value for example can be 90, and the second value can be 180, but the disclosure does not limit
In this.
In the exemplary embodiment, the parsing domain name analysis request, obtains the geographical position of the destination client
Confidence breath, can also include: the latitude by first numerical value is subtracted divided by the first quality coefficient.
In the exemplary embodiment, the parsing domain name analysis request, obtains the geographical position of the destination client
Confidence breath, can also include: the longitude by the second value is subtracted divided by the second quality coefficient.
Wherein, first quality coefficient and second quality coefficient may be the same or different.For example, described
First quality coefficient can be 10000, and second quality coefficient can be 1000.Alternatively, first quality coefficient and institute
Stating the second quality coefficient all can be 10000.The disclosure is not construed as limiting this.
In step S230, according to the geographical location information of the multiple application servers of target domain Name acquisition.
In the embodiment of the present disclosure, the authoritative name server can be in advance by the ground of the relevant application server of each domain name
Location information storage is managed in the database, after parsing domain name analysis request obtains current target domain name, in the number
According to the geographical location information for searching the relevant multiple application servers of the aiming field under one's name in library.
In step S240, according to the ground of the geographical location information of the destination client and the multiple application server
Location information is managed, determines the destination application server nearest apart from the destination client.
In the exemplary embodiment, domain name analysis request can also include that the operator of the destination client believes
Breath.
Wherein, the method can also include: the operator's informaiton for obtaining the multiple application server；According to the mesh
The operator's informaiton of client and the operator's informaiton of the multiple application server are marked, determines with the destination client it is phase
With operator and the destination application server nearest apart from the destination client.
In step s 250, the IP address of the destination application server is returned into the destination client.
In the exemplary embodiment, the method can also include: the geographical location information for recording the destination client；
The geographical location information of the destination client is shown on map.
Domain name analytic method provided by disclosure embodiment can be asked by generating domain name mapping in destination client
When asking, the geographical location information of the destination client is tied in target domain name to be resolved, in this way, when authoritative domain name service
When device receives domain name mapping request, the geographical location that domain name mapping request directly acquires the destination client can parse
Information, so as to be searched according to the geographical location information of the destination client itself away from nearest application server conduct
The IP address of the destination application server is returned to the destination client by destination application server, therefore, there is no need to according to this
The geographical location of approximate target client is come in the geographical location of region name server, can prevent the home domain name of destination client
Server changes the problem of bring position inaccurate, improves the positioning accuracy of destination client.
Fig. 3 schematically shows the step flow chart of domain name analytic method in disclosure another exemplary embodiment.
As shown in figure 3, the domain name analytic method that disclosure embodiment provides may comprise steps of.
In step s310, the domain name mapping request that destination client is sent is received, wherein domain name analysis request packet
Include the geographical location information and operator's informaiton and target domain name to be resolved of the destination client.
In the embodiment of the present disclosure, due to domain name mapping occur time very early, so as to collection target customer earlier
Environmental information where holding.For example, it is assumed that the destination client is intelligent networking robot, then the Intelligent joint can be collected
Geographical location information and network operator information of Web robot etc..Operator's informaiton by transmitting destination client can be helped
Selection and networking client is helped to be in the application server of same carrier network.
It should be noted that in domain name analysis request, in addition to the ground for the destination client that above embodiments enumerate
It manages other than location information and operator's informaiton, can also include other information, the disclosure is not construed as limiting this.
In step s 320, parse domain name analysis request, obtain the geographical location information of the destination client with
And operator's informaiton and the target domain name.
In step S330, according to the geographical location information of the multiple application servers of target domain Name acquisition and operator
Information.
In the embodiment of the present disclosure, the authoritative name server can be in advance by the ground of the relevant application server of each domain name
Location information and operator's informaiton storage are managed in the database, when parsing domain name analysis request obtains current target domain name
Afterwards, geographical location information and the operator of the relevant multiple application servers of the aiming field under one's name are searched in the database
Information, matching is in same operator with the destination client and answers away from nearest from the multiple application server
Use server as the destination application server.
In step S340, according to the ground of the geographical location information of the destination client and the multiple application server
The operator's informaiton of location information and the destination client and the operator's informaiton of the multiple application server are managed, really
It is fixed to be same operator and the destination application server nearest apart from the destination client with the destination client.
In step S350, the IP address of the destination application server is returned into the destination client.
The domain name analytic method that disclosure embodiment provides, before destination client sends domain name analysis request, by it
Geographical location information and operator's informaiton or other information are tied in domain name mapping request, pre- in authoritative name server
The geographical location information and operator's informaiton of each CDN/ADN application server are first stored, a special storage ground can be passed through
The database purchase of location information is managed, the authoritative name server parses domain name mapping request later, obtains the target customer
The geographical location information at end is searched according to the geographical location information of the destination client apart from nearest identical in the destination client
The IP address of the CDN/ADN application server of operator returns to the destination client, in order to the destination client and the IP
The CDN/ADN application server of address is networked.
Fig. 4 schematically shows the step flow chart of domain name analytic method in disclosure another exemplary embodiment.This public affairs
The domain name analytic method for opening embodiment offer can be applied to destination client, but it's not limited to that for the disclosure.
As shown in figure 4, the domain name analytic method that disclosure embodiment provides may comprise steps of.
In step S410, domain name mapping request is generated, wherein domain name analysis request includes the destination client
Geographical location information and target domain name to be resolved.
In the exemplary embodiment, the geographical location information may include latitude information and longitude information.
In the exemplary embodiment, the generation domain name mapping request, may include: by the latitude in the latitude information
In addition the first numerical value；And the longitude in the longitude information is added into second value.
In the exemplary embodiment, the generation domain name mapping request, can also include: will be plus first numerical value
Latitude is multiplied by the first quality coefficient.
In the exemplary embodiment, the generation domain name mapping request, can also include: will be plus the second value
Longitude is multiplied by the second quality coefficient.
In the step s 420, domain name analysis request is sent to authoritative name server, so that authority's domain name
Server is according to the geographical location information of the multiple application servers of target domain Name acquisition, and according to the destination client
The geographical location information of geographical location information and the multiple application server determines the mesh nearest apart from the destination client
Mark application server and its IP address.
In the exemplary embodiment, domain name analysis request can also include that the operator of the destination client believes
Breath, so that operator's informaiton and the multiple application server of the authoritative name server according to the destination client
Operator's informaiton, determining is same operator with the destination client and the target nearest apart from the destination client is answered
Use server.
In step S430, the IP address for the destination application server that the authoritative name server returns is received.
The specific implementation for the domain name analytic method that disclosure embodiment provides is referred to above-mentioned other embodiments.
Fig. 5 schematically shows the schematic diagram of domain name analytic method in one illustrative embodiments of the disclosure.
As shown in figure 5, the domain name analytic method that disclosure embodiment provides may comprise steps of.
In step S501, destination client sends domain name analysis request to local dns server.
Specifically, deployment is as shown in figure 5, client ping local domain name server detects domain in CDN or ADN network
Name, it is assumed here that be example.com.
In the embodiment of the present disclosure, can with GPS (Global Positioning System, global positioning system),
On the destination client (network terminal) of the navigation system such as Beidou, before carrying out domain name mapping, the address bit of destination client
Coding is set, including longitude and latitude information are converted, and the format for meeting DNS Protocol is encoded into, and are added to resolved domain name
Front.In other embodiments, before the information codings such as the operator of destination client coding can also being appended to domain name.Then
Initiate the parsing to the domain name after combination in this destination client.
For example, obtaining target customer's end position: latitude 39.4361929993, longitude 116.4111328125.
Then, because the latitude of the earth is -90 degree to 90 degree, in order to avoid there is negative, add 90 to above-mentioned latitude, become
129.4361929993。
Then, added latitude after 90s multiplied by the first quality coefficient to above-mentioned, it is assumed that be 10000, become
1294361.929993。
Then, above-mentioned latitude 1294361.929993 is removed into the subsequent number of decimal point, becomes 1294361.
It should be noted that this first quality coefficient can change, see required precision whether meet demand, if
Meet, it might even be possible to all decimals be removed, such as directly taking latitude is 129.
Similar, (longitude+180) is multiplied by the second quality coefficient 10000, then removes the subsequent number of subsequent decimal point, warp
Degree longitude becomes 2964111.Here 180 are added to initial longitude, be because the longitude of the earth is -180 degree to 180 degree, in order to
Avoid the occurrence of negative.
Moreover, it is assumed that destination client is using connection network, network code are as follows: 46001.
Finally, above three information coding is obtained into domain name:
1294361.2964111.46001.example.com generating domain name mapping request.
In the embodiment of the present disclosure, the precision alterable of geographical location coding, to make full use of DNS cache to improve domain name mapping
Efficiency.
In step S502, the local dns server sends domain name analysis request to GSLB dns server.
In the embodiment of the present disclosure, it is assumed that GSLB is the Authoritative DNS server of example domain name, all subdomain names to it
Analysis request can all be dealt into GSLB.
It should be noted that, although illustrating only a local dns server in Fig. 5, but since the GSLB of Fig. 5 is
The Authoritative DNS server of example.com, it is right regardless of passing through which intermediary network device
1294361.2964111.46001.example.com analysis request is eventually sent to GSLB.
In step S503, the GSLB dns server returns to dns resolution and answers in response to domain name analysis request
It answers.
In the embodiment of the present disclosure, GSLB can extract the mesh to be resolved for decoding destination client from resolved domain name
Mark domain name, geographical location information and operator's informaiton, such as the entitled example.com of aiming field, dimension 39.4361, longitude
It is 116.4111, and operator code is 46001.
GSLB can be from the database for preserving application server IP, according to the geographical position of the destination client parsed
It sets and inquires nearest and the application server in same operator the IP address from the destination client, it is assumed here that be IP:
1.1.1.1.Then the destination client can be returned to using this IP address as dns resolution response.
In step S504, the local dns server returns to the dns resolution response to the destination client.
In step S505, the GSLB dns server sends record request to request record server.
It should be noted that being recorded and being serviced to the request by the GSLB dns server in the embodiment of the present disclosure
Device sends record request, and the geographical location information and other information that the request record server records each destination client are for example
Operator's informaiton.But in other embodiments, each destination client directly can also be recorded by the GSLB dns server
Geographical location information and other information such as operator's informaiton.Wherein it is possible to by the geographical location information of each destination client and
Other information such as operator's informaiton is recorded in log database, but it's not limited to that for the disclosure.
In step S506, the request records server and sends display request to displaying terminal.
In the embodiment of the present disclosure, the displaying terminal can will be recorded from domain name to be resolved in the log database
Geographical location information and the other information such as operator's informaiton of the destination client extracted are shown by map.This
Sample can quickly position each destination client.
For example, each robot can be quickly positioned, if machine if the destination client is intelligent networking robot
Device people goes wrong, it is known that being that robot where goes wrong.Wherein, for intelligent networking robot, network prolongs
When be a significant impact factor to the performance of robot, the embodiment of the present disclosure is by using the domain name encoded based on geographical location
Parsing can make networking machine people avoid traditional problem inaccurate based on local dns server progress domain name mapping.Faster
It is connected to for example intelligent cloud server of the application server closer from intelligent networking robot.
The domain name analytic method that disclosure embodiment provides, introduces the dynamic domain based on information such as geocodings
The system that name parsing and network client client information are collected, it is related to the change of networking client and Authoritative DNS server, to this
Region name server and other intermediary network devices are completely compatible, meet the regulation of DNS Protocol, and the domain name of this method generates letter
Single, the lookup of concrete application server is completed by Authoritative DNS server, does not influence networking client to the upgrading of algorithm, more
Suitable for the networked devices in Internet of Things.
Fig. 6 schematically shows the composition block diagram of domain name mapping device in a kind of illustrative embodiments of the disclosure.The disclosure
The domain name mapping device that embodiment provides can be applied to authoritative name server, but it's not limited to that for the disclosure.
As shown in fig. 6, disclosure embodiment provide domain name mapping device 600 may include receive request module 610,
Analysis request module 620, geographical location obtain module 630, destination node determining module 640 and destination address sending module
650。
Wherein, it receives request module 610 to be configurable to receive the domain name mapping request that destination client is sent, wherein institute
State the geographical location information and target domain name to be resolved that domain name mapping request includes the destination client.
Analysis request module 620 is configurable to parsing domain name analysis request, obtains the ground of the destination client
Manage location information and the target domain name.
Geographical location obtains module 630 and is configurable to the geography according to the multiple application servers of target domain Name acquisition
Location information.
Destination node determining module 640 is configurable to according to the geographical location information of the destination client and described more
The geographical location information of a application server determines the destination application server nearest apart from the destination client.
Destination address sending module 650 is configurable to the IP address of the destination application server returning to the mesh
Mark client.
In the exemplary embodiment, domain name analysis request can also may include the operator of the destination client
Information.Wherein, domain name mapping device 600 can also include: that operator's informaiton obtains module, and the operator's informaiton obtains module
It is configurable to obtain the operator's informaiton of the multiple application server.Wherein, destination node determining module 640 can also match
Be set to the operator's informaiton of the operator's informaiton and the multiple application server according to the destination client, it is determining with it is described
Destination client is same operator and the destination application server nearest apart from the destination client.
In the exemplary embodiment, the geographical location information may include latitude information and longitude information.Wherein, it parses
Request module 620 may include: the first computing unit, and first computing unit is configurable to will be in the latitude information
Latitude subtracts the first numerical value；And second computing unit, second computing unit is configurable to will be in the longitude information
Longitude subtract second value.
In the exemplary embodiment, analysis request module 620 can also include: third computing unit, and the third calculates
Unit is configurable to subtract the latitude of first numerical value divided by the first quality coefficient.
In the exemplary embodiment, analysis request module 620 can also include: the 4th computing unit, and the described 4th calculates
Unit is configurable to subtract the longitude of the second value divided by the second quality coefficient.
In the exemplary embodiment, domain name mapping device 600 can also include: logging modle, and the logging modle can be with
It is configured to record the geographical location information of the destination client；Display module, the display module is configurable to will be described
The geographical location information of destination client is shown on map.
The detail of above-mentioned domain name mapping device is described in detail in corresponding domain name analytic method,
Therefore details are not described herein again.
Fig. 7 schematically shows the composition block diagram of domain name mapping device in disclosure another kind illustrative embodiments.This public affairs
The domain name mapping device for opening embodiment offer, can be applied to destination client, but it's not limited to that for the disclosure.
As shown in fig. 7, disclosure embodiment provide domain name mapping device 700 may include generate request module 710,
Send request module 720 and destination address receiving module 730.
Wherein, it generates request module 710 to be configurable to generate domain name mapping request, wherein domain name analysis request packet
Include the destination client geographical location information and target domain name to be resolved.
Request module 720 is sent to be configurable to send domain name analysis request to authoritative name server, so that
The authoritative name server is according to the geographical location information of the multiple application servers of target domain Name acquisition, and according to described
The geographical location information of the geographical location information of destination client and the multiple application server is determined apart from the target visitor
The nearest destination application server in family end and its IP address.
Destination address receiving module 730 is configurable to receive the target application that the authoritative name server returns
The IP address of server.
In the exemplary embodiment, domain name analysis request can also include that the operator of the destination client believes
Breath, so that operator's informaiton and the multiple application server of the authoritative name server according to the destination client
Operator's informaiton, determining is same operator with the destination client and the target nearest apart from the destination client is answered
Use server.
In the exemplary embodiment, the geographical location information may include latitude information and longitude information.Wherein, it generates
Request module 710 may include: the 5th computing unit, and the 5th computing unit is configurable to will be in the latitude information
Latitude adds the first numerical value；And the 6th computing unit, the 6th computing unit is configurable to will be in the longitude information
Longitude add second value.
In the exemplary embodiment, generating request module 710 can also include: the 7th computing unit, and the described 7th calculates
Unit is configurable to the latitude will add first numerical value multiplied by the first quality coefficient.
In the exemplary embodiment, generating request module 710 can also include: the 8th computing unit, and the described 8th calculates
Unit is configurable to the longitude will add the second value multiplied by the second quality coefficient.
The detail of above-mentioned domain name mapping device is described in detail in corresponding domain name analytic method,
Therefore details are not described herein again.
It should be noted that, although foregoing exemplary embodiment describes each of method in the disclosure with particular order
Step, still, this does not require that perhaps hint must execute these steps in this particular order or have to carry out whole
The step of be just able to achieve desired result.Additionally or alternatively, it is convenient to omit multiple steps are merged into one by certain steps
A step executes, and/or a step is decomposed into execution of multiple steps etc..
It should be noted that although being referred to several modules or list for acting the equipment executed in the above detailed description
Member, but this division is not enforceable.In fact, according to embodiment of the present disclosure, it is above-described two or more
Module or the feature and function of unit can embody in a module or unit.Conversely, an above-described mould
The feature and function of block or unit can be to be embodied by multiple modules or unit with further division.
In the illustrative embodiments of the disclosure, a kind of computer readable storage medium is also provided, is stored thereon with meter
Calculation machine program can realize the above-mentioned domain name analytic method of the disclosure when computer program is executed by processor.Some
In possible embodiment, various aspects of the disclosure is also implemented as a kind of form of program product comprising program generation
Code；The program product can store in a non-volatile memory medium (can be CD-ROM, USB flash disk or mobile hard disk etc.)
Or on network；When described program product (can be personal computer, server, terminal installation or net in a calculating equipment
Network equipment etc.) on when running, said program code is for making above-mentioned each exemplary implementation in the calculatings equipment execution disclosure
Method and step in example.
It is shown in Figure 8, it, can according to the program product 800 for realizing the above method of embodiment of the present disclosure
With using portable compact disc read-only memory (CD-ROM) and including program code, and can be to calculate equipment (such as a
People's computer, server, terminal installation or network equipment etc.) on run.However, the program product of the disclosure is without being limited thereto.
In the present example embodiment, computer readable storage medium can be any tangible medium for including or store program, the journey
Sequence can be commanded execution system, device or device use or in connection.
Described program product can use any combination of one or more readable medium.Readable medium can be readable
Signal media or readable storage medium storing program for executing.
Readable storage medium storing program for executing for example can be but be not limited to the system of electricity, magnetic, optical, electromagnetic, infrared ray or semiconductor, device
Or device or any above combination.The more specific example (non exhaustive list) of readable storage medium storing program for executing includes: with one
The electrical connection of a or multiple conducting wires, portable disc, hard disk, random access memory (RAM), read-only memory (ROM), erasable type
Programmable read only memory (EPROM or flash memory), optical fiber, portable compact disc read-only memory (CD-ROM), optical memory
Part, magnetic memory device or above-mentioned any appropriate combination.
Readable signal medium may include in a base band or as the data-signal that carrier wave a part is propagated, wherein carrying
Readable program code.The data-signal of this propagation can take various forms, including but not limited to electromagnetic signal, optical signal
Or above-mentioned any appropriate combination.Readable signal medium can also be any readable medium other than readable storage medium storing program for executing, should
Readable medium can send, propagate or transmit for by instruction execution system, device or device use or it is in connection
The program used.
The program code for including on readable medium can transmit with any suitable medium, including but not limited to wirelessly, have
Line, optical cable, RF etc. or above-mentioned any appropriate combination.
Can with any combination of one or more programming languages come write for execute the disclosure operation program
Code, described program design language include object oriented program language, Java, C++ etc., further include conventional mistake
Formula programming language, such as C language or similar programming language.Program code can be calculated fully in user and be set
Standby upper execution is partly executed on the user computing device, is set as an independent software package execution, partially in user's calculating
Standby upper part executes on a remote computing or executes in remote computing device or server completely.It is being related to remotely
In the situation for calculating equipment, remote computing device can pass through the network of any kind (including local area network (LAN) or wide area network
(WAN) etc.) it is connected to user calculating equipment；Or, it may be connected to external computing device, such as provided using Internet service
Quotient is connected by internet.
In the illustrative embodiments of the disclosure, also offer a kind of electronic equipment, the electronic equipment include at least one
A processor and at least one be used for store the processor executable instruction memory；Wherein, the processor quilt
It is configured to execute the method and step in the disclosure in above-mentioned each exemplary embodiment via the executable instruction is executed.
The electronic equipment 900 in this illustrative embodiment is described below with reference to Fig. 9.Electronic equipment 900 is only
For an example, should not function to the embodiment of the present disclosure and use scope bring any restrictions.
Shown in Figure 9, electronic equipment 900 is showed in the form of universal computing device.The component of electronic equipment 900 can be with
Including but not limited to: at least one processing unit 910, at least one storage unit 920, the different system components of connection (including place
Manage unit 910 and storage unit 920) bus 930, display unit 940.
Wherein, storage unit 920 is stored with program code, and said program code can be executed with unit 910 processed, so that
Processing unit 910 executes the method and step in the disclosure in above-mentioned each exemplary embodiment.
Storage unit 920 may include the readable medium of volatile memory cell form, such as Random Access Storage Unit
921 (RAM) and/or cache memory unit 922 can further include read-only memory unit 923 (ROM).
Storage unit 920 can also include program/utility 924 with one group of (at least one) program module 925,
Such program module includes but is not limited to: operating system, one or more application program, other program modules and program
It may include the realization of network environment in data, each of these examples or certain combination.
Bus 930 can be to indicate one of a few class bus structures or a variety of, including storage unit bus or storage
Cell controller, peripheral bus, graphics acceleration port, processing unit use any bus structures in various bus structures
Local bus.
Electronic equipment 900 can also be with one or more external equipments 1000 (such as keyboard, sensing equipment, bluetooth equipment
Deng) communication, the equipment communication that user can also be allowed to interact with the electronic equipment 900 with one or more, and/or with
The electronic equipment 900 and one or more other are enabled to calculate any equipment that equipment are communicated (such as router, modulation
Demodulator etc.) communication.This communication can be carried out by input/output (I/O) interface 950.Also, electronic equipment 900 may be used also
To pass through network adapter 960 and one or more network (such as local area network (LAN), wide area network (WAN) and/or public network
Network, such as internet) communication.As shown in figure 9, network adapter 960 can be by other of bus 930 and electronic equipment 900
Module communication.It should be understood that although not shown in the drawings, other hardware and/or software mould can be used in conjunction with electronic equipment 900
Block, including but not limited to: microcode, device driver, redundant processing unit, external disk drive array, RAID system, tape
Driver and data backup storage system etc..
It will be appreciated by those skilled in the art that various aspects of the disclosure can be implemented as system, method or program product.
Therefore, various aspects of the disclosure can be with specific implementation is as follows, it may be assumed that complete hardware embodiment, complete software
The embodiment that embodiment (including firmware, microcode etc.) or hardware and software combine, may be collectively referred to as here " circuit ",
" module " or " system ".
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the disclosure
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by appended
Claim is pointed out.
Above-mentioned described feature, structure or characteristic can be incorporated in one or more embodiment party in any suitable manner
In formula, if possible, it is characterized in discussed in each embodiment interchangeable.In the above description, it provides many specific thin
Section fully understands embodiment of the present disclosure to provide.It will be appreciated, however, by one skilled in the art that this can be practiced
Disclosed technical solution, or can be using other methods, component, material without one or more in specific detail
Deng.In other cases, known features, material or operation are not shown in detail or describe to avoid each side of the fuzzy disclosure
Face.
Claims (15)
1. a kind of domain name analytic method is applied to authoritative name server, which is characterized in that the described method includes:
The domain name mapping request that destination client is sent is received, wherein domain name analysis request includes the destination client
Geographical location information and target domain name to be resolved；
Parse domain name analysis request, obtain the destination client geographical location information and the target domain name；
According to the geographical location information of the multiple application servers of target domain Name acquisition；
According to the geographical location information of the geographical location information of the destination client and the multiple application server, determine away from
The destination application server nearest from the destination client；
The IP address of the destination application server is returned into the destination client.
2. domain name analytic method according to claim 1, which is characterized in that domain name analysis request further includes the mesh
Mark the operator's informaiton of client；Wherein, the method also includes:
Obtain the operator's informaiton of the multiple application server；
According to the operator's informaiton of the operator's informaiton of the destination client and the multiple application server, it is determining with it is described
Destination client is same operator and the destination application server nearest apart from the destination client.
3. domain name analytic method according to claim 1, which is characterized in that the geographical location information includes latitude information
And longitude information；Wherein, the parsing domain name analysis request, obtains the geographical location information of the destination client, packet
It includes:
Latitude in the latitude information is subtracted into the first numerical value；And
Longitude in the longitude information is subtracted into second value.
4. domain name analytic method according to claim 3, which is characterized in that the parsing domain name analysis request obtains
Take the geographical location information of the destination client, further includes:
The latitude of first numerical value will be subtracted divided by the first quality coefficient.
5. domain name analytic method according to claim 3, which is characterized in that the parsing domain name analysis request obtains
Take the geographical location information of the destination client, further includes:
The longitude of the second value will be subtracted divided by the second quality coefficient.
6. domain name analytic method according to claim 1, which is characterized in that the method also includes:
Record the geographical location information of the destination client；
The geographical location information of the destination client is shown on map.
7. a kind of domain name analytic method is applied to destination client characterized by comprising
Generate domain name mapping request, wherein domain name analysis request include the destination client geographical location information and to
The target domain name of parsing；
Domain name analysis request is sent to authoritative name server, so that the authoritative name server is according to the target
The geographical location information of the multiple application servers of domain Name acquisition, and according to the geographical location information of the destination client and described
The geographical location information of multiple application servers determines the destination application server and its IP nearest apart from the destination client
Address；
Receive the IP address for the destination application server that the authoritative name server returns.
8. domain name analytic method according to claim 7, which is characterized in that domain name analysis request further includes the mesh
Mark the operator's informaiton of client so that the authoritative name server according to the operator's informaiton of the destination client and
The operator's informaiton of the multiple application server, determining is same operator and apart from the target with the destination client
The nearest destination application server of client.
9. domain name analytic method according to claim 7, which is characterized in that the geographical location information includes latitude information
And longitude information；Wherein, the generation domain name mapping request, comprising:
Latitude in the latitude information is added into the first numerical value；And
Longitude in the longitude information is added into second value.
10. domain name analytic method according to claim 9, which is characterized in that the generation domain name mapping request is also wrapped
It includes:
The latitude of first numerical value will be added multiplied by the first quality coefficient.
11. domain name analytic method according to claim 9, which is characterized in that the generation domain name mapping request is also wrapped
It includes:
The longitude of the second value will be added multiplied by the second quality coefficient.
12. a kind of domain name mapping device, it is applied to authoritative name server, which is characterized in that described device includes:
Request module is received, is configured to receive the domain name mapping request that destination client is sent, wherein domain name analysis request
Geographical location information and target domain name to be resolved including the destination client；
Analysis request module is configured to parsing domain name analysis request, obtains the geographical location information of the destination client
With the target domain name；
Geographical location obtains module, is configured to the geographical location information according to the multiple application servers of target domain Name acquisition；
Destination node determining module is configured to geographical location information and the multiple application service according to the destination client
The geographical location information of device determines the destination application server nearest apart from the destination client；
Destination address sending module is configured to the IP address of the destination application server returning to the destination client.
13. a kind of domain name mapping device, it is applied to destination client, which is characterized in that described device includes:
Request module is generated, is configured to generate domain name mapping request, wherein domain name analysis request includes the target customer
The geographical location information at end and target domain name to be resolved；
Request module is sent, is configured to send domain name analysis request to authoritative name server, so that the authority domain
Name server is according to the geographical location information of the multiple application servers of target domain Name acquisition, and according to the destination client
Geographical location information and the multiple application server geographical location information, determine nearest apart from the destination client
Destination application server and its IP address；
Destination address receiving module is configured to receive the IP for the destination application server that the authoritative name server returns
Address.
14. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program
Domain name analytic method described in any one of claim 1-6 or 7-11 is realized when being executed by processor.
15. a kind of electronic equipment characterized by comprising
Processor；
Memory, for storing the executable instruction of the processor；
Wherein, the processor is configured to coming in perform claim requirement 1-6 or 7-11 via the executable instruction is executed
Domain name analytic method described in any one.
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| CN112272214B (en) * | 2020-09-30 | 2023-12-08 | 北京智明星通科技股份有限公司 | Method and device for starting software, storage medium, server and client |
| CN112272214A (en) * | 2020-09-30 | 2021-01-26 | 北京智明星通科技股份有限公司 | Software starting method, device, storage medium, server and client |
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| CN113596053B (en) * | 2021-08-06 | 2022-07-12 | 中国电信股份有限公司 | Communication service processing method, system, device, medium and equipment |
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| CN115022278A (en) * | 2022-06-02 | 2022-09-06 | 上海哔哩哔哩科技有限公司 | CDN processing method and system |
| CN115442330B (en) * | 2022-08-05 | 2023-08-08 | 天翼云科技有限公司 | Domain name resolution system, method and equipment |
| CN115442330A (en) * | 2022-08-05 | 2022-12-06 | 天翼云科技有限公司 | Domain name resolution system, method and equipment |
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