CN110324434A - Method, client, server and the electronic equipment of domain name mapping - Google Patents
Method, client, server and the electronic equipment of domain name mapping Download PDFInfo
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- CN110324434A CN110324434A CN201810262699.7A CN201810262699A CN110324434A CN 110324434 A CN110324434 A CN 110324434A CN 201810262699 A CN201810262699 A CN 201810262699A CN 110324434 A CN110324434 A CN 110324434A
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- Prior art keywords
- domain name
- preheated
- target domain
- request
- client
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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
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
- H04L67/63—Routing a service request depending on the request content or context
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The embodiment of the present application discloses method, client, server and the electronic equipment of a kind of domain name mapping, this method comprises: sending accessing page request to content distributing network CDN server；The page access feedback data that CDN server is sent based on accessing page request is received, includes target domain name to be preheated in page access feedback data, accessed number of the target domain name to be preheated in preset duration is less than preset times；Domain name analysis request is sent to home domain name resolution server (Local DNS), it include target domain name preheat in domain name mapping request, domain name mapping request is for requesting home domain name resolution server (Local DNS) to parse target domain name to be preheated and storing the parsing result of target domain name to be preheated.
Description
Technical field
This application involves network technique fields, relate more specifically to method, client, server and the electronics of domain name mapping
Equipment.
Background technique
The parsing result of the domain name of non-hot topic will not usually be buffered in home domain name resolution server for a long time on internet
In the caching of (Local Domain Name Service, Local DNS), in this case, visited in user by browser
When asking the domain name of a non-hot topic, Local DNS needs to operate the domain name that can just parse this non-hot topic by successive ignition
The address network protocol (Internet Protocol, IP) so that the time needed for domain name mapping is longer, and then cause to browse
Device is longer to the access request response time of user, to influence the network access speed of user.
Therefore, a kind of method of domain name mapping of demand, to overcome above-mentioned technical problem.
Summary of the invention
A kind of method for being designed to provide domain name mapping, client, server and the electronic equipment of the application, can drop
The parsing time of the low lesser domain name of amount of access, improve the network access speed of user.
In a first aspect, providing a kind of method of domain name mapping, comprising:
Accessing page request is sent to content distributing network CDN server；It receives CDN server and is based on accessing page request
The page access feedback data of transmission, includes target domain name to be preheated in page access feedback data, and target domain name to be preheated exists
Accessed number in preset duration is less than preset times；Domain name solution is sent to home domain name resolution server (Local DNS)
Analysis is requested, and includes target domain name to be preheated in domain name mapping request, and domain name mapping is requested for requesting home domain name analysis service
Device (Local DNS) parsing target domain name to be preheated and the parsing result for storing target domain name to be preheated.
Second aspect provides a kind of method of domain name mapping, comprising:
Receive the accessing page request that client is sent；Based on accessing page request, sends to client and waited for including target
The page access feedback data of domain name is preheated, so that client includes to home domain name resolution server (Local DNS) transmission
The domain name mapping of target domain name to be preheated is requested, and home domain name resolution server (Local DNS) waits preheating for parsing target
Domain name and the parsing result for storing target domain name to be preheated, accessed number of the target domain name to be preheated in preset duration are less than
Preset times.
The third aspect provides a kind of client, comprising:
Transmission unit sends accessing page request to content distributing network CDN server；Receiving unit receives CDN service
The page access feedback data that device is sent based on accessing page request includes that target waits for pre- thermal domain in page access feedback data
Name, accessed number of the target domain name to be preheated in preset duration are less than preset times；Transmission unit is parsed to home domain name
Server (Local DNS) sends domain name analysis request, includes target domain name to be preheated in domain name mapping request, domain name mapping is asked
It asks for requesting home domain name resolution server (Local DNS) parsing target domain name to be preheated and storing target domain name to be preheated
Parsing result.
Fourth aspect provides a kind of server, comprising:
Receiving unit receives the accessing page request that client is sent；Transmission unit is based on accessing page request, to visitor
Family end send include target domain name to be preheated page access feedback data so that client is to home domain name resolution server
(Local DNS) sends the domain name mapping including target domain name to be preheated and requests, home domain name resolution server (Local DNS)
For parsing target domain name to be preheated and storing the parsing result of target domain name to be preheated, target domain name to be preheated is in preset duration
Interior accessed number is less than preset times.
5th aspect, provides a kind of electronic equipment, comprising:
Processor；And
It is arranged to the memory of storage computer executable instructions, the executable instruction uses described when executed
Processor executes following operation:
Accessing page request is sent to content distributing network CDN server；It receives CDN server and is based on accessing page request
The page access feedback data of transmission, includes target domain name to be preheated in page access feedback data, and target domain name to be preheated exists
Accessed number in preset duration is less than preset times；Domain name solution is sent to home domain name resolution server (Local DNS)
Analysis is requested, and includes target domain name to be preheated in domain name mapping request, and domain name mapping is requested for requesting home domain name analysis service
Device (Local DNS) parsing target domain name to be preheated and the parsing result for storing target domain name to be preheated.
6th aspect, provides a kind of electronic equipment, comprising:
Processor；And
It is arranged to the memory of storage computer executable instructions, the executable instruction uses described when executed
Processor executes following operation:
Receive the accessing page request that client is sent；Based on accessing page request, sends to client and waited for including target
The page access feedback data of domain name is preheated, so that client includes to home domain name resolution server (Local DNS) transmission
The domain name mapping of target domain name to be preheated is requested, and home domain name resolution server (Local DNS) waits preheating for parsing target
Domain name and the parsing result for storing target domain name to be preheated, accessed number of the target domain name to be preheated in preset duration are less than
Preset times.
7th aspect, provides a kind of computer-readable medium, the computer-readable medium storage one or more program,
One or more of programs when by include multiple application programs electronic equipment execute when so that the electronic equipment execute with
Lower operation:
Accessing page request is sent to content distributing network CDN server；It receives CDN server and is based on accessing page request
The page access feedback data of transmission, includes target domain name to be preheated in page access feedback data, and target domain name to be preheated exists
Accessed number in preset duration is less than preset times；Domain name solution is sent to home domain name resolution server (Local DNS)
Analysis is requested, and includes target domain name to be preheated in domain name mapping request, and domain name mapping is requested for requesting home domain name analysis service
Device (Local DNS) parsing target domain name to be preheated and the parsing result for storing target domain name to be preheated.
Eighth aspect, provides a kind of computer-readable medium, the computer-readable medium storage one or more program,
One or more of programs when by include multiple application programs electronic equipment execute when so that the electronic equipment execute with
Lower operation:
Receive the accessing page request that client is sent；Based on accessing page request, sends to client and waited for including target
The page access feedback data of domain name is preheated, so that client includes to home domain name resolution server (Local DNS) transmission
The domain name mapping of target domain name to be preheated is requested, and home domain name resolution server (Local DNS) waits preheating for parsing target
Domain name and the parsing result for storing target domain name to be preheated, accessed number of the target domain name to be preheated in preset duration are less than
Preset times.
As can be seen from the technical scheme provided by the above embodiments of the present application, the embodiment of the present application takes to content distributing network CDN
It is engaged in receiving the page access feedback coefficient including target domain name to be preheated that CDN server is sent after device sends accessing page request
According to, backward home domain name resolution server (Local DNS) send include target domain name preheat domain name mapping request, make
It obtains home domain name resolution server (Local DNS) parsing target domain name to be preheated and stores the parsing knot of target domain name to be preheated
Fruit.It thus, can be from home domain name resolution server (Local DNS) when client needs access target when preheating domain name
It is directly obtained the parsing result of target domain name to be preheated, the parsing time of target domain name to be preheated is reduced, improves the net of user
Network access speed.
Detailed description of the invention
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The some embodiments recorded in application, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of an application scenarios based on some embodiments.
Fig. 2 is the schematic flow chart according to the method for the domain name mapping of one embodiment of the application.
Fig. 3 is the schematic flow chart according to the method for the domain name mapping of another embodiment of the application.
Fig. 4 is the schematic flow chart according to the method for the domain name mapping of the further embodiment of the application.
Fig. 5 is the structural schematic diagram according to the electronic equipment of the application one embodiment.
Fig. 6 is the structural schematic diagram according to the electronic equipment of the application another embodiment.
Fig. 7 is the structural schematic diagram according to the client of the application one embodiment.
Fig. 8 is the structural schematic diagram according to the server of the application one embodiment.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
The application protection all should belong in technical staff's every other embodiment obtained without making creative work
Range.
Fig. 1 is the schematic diagram of an application scenarios based on some embodiments.Application scenarios as illustrated in FIG. 1 include visitor
Family end, home domain name resolution server (Local Domain Name Service, Local DNS), authority DNS and content point
Hairnet network (Content Delivery Network, CDN) server.User passes through client (for example, browser) access one
When website, need to parse the domain name of website, if the local parsing result without caching the domain name of website of client,
The parsing result for whether having the domain name of website in the mapping table in host file checked, if searched less than to home domain name
Resolution server (Local DNS) sends domain name inquiry request.Home domain name resolution server (Local DNS) first looks for this
The parsing result that the domain name of website whether is preserved in ground caching, if there is website in the local cache of local dns server
The parsing result of caching is then fed directly to client by the parsing result of domain name；If home domain name resolution server
There is no the parsing result of the domain name of website, home domain name resolution server (Local DNS) in the local cache of (Local DNS)
It needs to initiate iteration DNS request, and then gets from authoritative DNS the parsing result of the domain name of website, and parsing result is anti-
It feeds client.Client sends accessing page request to CDN server based on analysis result, and CDN server is visited based on the page
Ask that request sends page access response to client.
Under normal conditions, the parsing result of the domain name of the lesser website of amount of access will not be buffered in home domain name solution for a long time
In the caching for analysing server (Local DNS), when user website lesser by one amount of access of client access, local domain
The parsing result that name resolution server (Local DNS) needs to obtain the domain name of website by initiating iteration DNS request, leads to domain
Time needed for name parsing is longer, and then causes browser longer to the access request response time of user, to influence user
Network access speed.
In order to solve in the prior art since the parsing result of the domain name of the lesser website of amount of access will not cache for a long time
The long, browser pair the time required to caused domain name mapping result in the caching of home domain name resolution server (Local DNS)
The access request of user responds length, and the slow problem of the network access speed of user, present applicant proposes a kind of sides of domain name mapping
Method.The method of the domain name mapping of the embodiment of the present application is described below with reference to specific embodiment.
Fig. 2 is the flow chart according to the method for the domain name mapping of one embodiment of the application.The method of Fig. 2 is by client
It executes.Method shown in Fig. 2 can be applied in application scenarios shown in FIG. 1.
As illustrated in FIG. 2, at S202, accessing page request is sent to content distributing network CDN server.
It is understood that before sending accessing page request to CDN server, between client and CDN server
It is established and is communicated to connect based on communication protocol, communication protocol here includes but is not limited to: transmission control protocol/Internet Interconnection association
Discuss (Transmission Control Protocol/Internet Protocol, TCP/IP), User Datagram Protocol
(User Datagram Protocol, UDP), hypertext transfer protocol (Hyper Text Transfer Protocol,
) and Secure Hypertext Transfer Protocol (Secure Hyper Text Transfer Protocol, HTTPS) HTTP.
At S204, the page access feedback data that the CDN server is sent based on the accessing page request is received,
It include target domain name to be preheated in the page access feedback data, the target domain name to be preheated is interviewed in preset duration
Ask that number is less than preset times.
That is, CDN server is sent after the accessing page request for receiving client transmission to client
The target for needing to carry out domain name mapping domain name to be preheated can be carried in page access feedback data based on accessing page request.This
In accessed number of the target domain name to be preheated in preset duration be less than preset times, for example, target domain name to be preheated exists
The number that one area is accessed in 5 minutes less than 10 times, therefore target domain name to be preheated be considered as amount of access it is lesser
Domain name.
In the embodiment of the present application, CDN server can every time to customer send page access feedback data when,
Target domain name to be preheated is carried in page access feedback data.Or CDN server can be asked only based on certain page access
Carrying target domain name to be preheated in the page access feedback data of transmission is sought, for example, can only be pre- in the domain name based on carrying
It configures in the page access feedback data of the accessing page request transmission of domain name and carries target domain name to be preheated.
Optionally, as an example, is there is page access mistake based on accessing page request confirmation in CDN server
When, target domain name to be preheated is carried in the page access feedback data sent based on accessing page request.In other words, in S204
The page access feedback data at place is feedback coefficient when CDN server occurs page access mistake based on accessing page request confirmation
According to when page access feedback data includes that CDN server page access mistake occurs based on accessing page request confirmation in other words
Feedback data.Herein, page access mistake may include at least one of following error: 400 mistake, 403 mistake,
404 mistakes, 502 mistakes, 503 mistakes and 504 mistakes.
For example, user by client access CDN server on one be not present the page (for example, one
Expired businessman's advertising campaign page), CDN server is in the absence of confirming the page of user's access, to client feedback page
Data are asked in interview, and target preheating domain name can be carried in this page access data.
In the embodiment of the present application, domain name to be preheated is pre-configured to be in CDN server, and the number of domain name to be preheated can
Think that one or more, target domain name to be preheated can be domain name partly or entirely to be preheated.CDN server can once sent out
Carry the domain name to be preheated of all pre-configurations in the page access feedback data sent, CDN server can also once sent
The domain name to be preheated that part is pre-configured is carried in page access feedback data.For example, CDN server can be in the page once sent
Interview asks in feedback data carrying one domain name to be preheated, CDN server from it is multiple wait preheat chosen at random in domain name or by
A domain name to be preheated is selected to carry in page feedback data as target domain name to be preheated according to certain preset rules.
Optionally, as an example, CDN server is based on accessing page request and default corresponding relationship, determines target
Domain name to be preheated, default corresponding relationship include the domain name for the page that accessing page request is requested access to and wait preheat between domain name
Corresponding relationship.
As an example it is assumed that default corresponding relationship are as follows: the domain name for the page that accessing page request is requested access to is
Taobao.com, then domain name to be preheated is A.com；The domain name for the page that accessing page request is requested access to is baidu.com,
Then domain name to be preheated is B.com.In this case, if client is asked to the accessing page request that CDN server is sent
The domain name for seeking the page of access is taobao.com, and the page requested access to is not present, then CDN server is to client
It holds in the page feedback data sent and carries
A.com, client receive after page feedback data, it can confirmation needs to carry out domain name mapping to A.com.
At S206, domain name analysis request, domain name parsing are sent to home domain name resolution server (Local DNS)
It include target domain name to be preheated in request, domain name analysis request is for requesting the home domain name resolution server
(Local DNS) parses target domain name to be preheated and stores the parsing result of target domain name to be preheated.
Optionally, in some embodiments, at S206, to home domain name resolution server (Local DNS) sending domain
Name analysis request includes: after according to the page access feedback data Rendering errors page, to home domain name resolution server
(Local DNS) sends domain name analysis request.That is, client is after receiving page feedback data, it is first according to page
The feedback data Rendering errors page is asked in interview, and the wrong page is presented to the user, later to home domain name resolution server
(Local DNS) sends domain name analysis request, realizes the parsing of domain name to be preheated to target.In this case, first to user
Access responded, then carry out the parsing of target domain name to be preheated, will not influence the current network access speed of user.
In the embodiment of the present application, home domain name resolution server (Local DNS) receives the domain name of client transmission
After analysis request, iteration DNS request is initiated, and then target domain name to be preheated is got from authoritative domain name resolution server
Parsing result, and parsing result is cached in the buffer.It should be noted that home domain name resolution server (Local DNS) is logical
Cross the process and existing home domain name solution in the related technology for initiating the parsing result that iteration DNS request obtains target domain name to be preheated
The process that analysis server (Local DNS) initiation iteration DNS request parses domain name is identical, and details are not described herein.
Optionally, as an example, home domain name resolution server (Local DNS) is in caching of target domain name to be preheated
Parsing result when, can simultaneously memory buffers life span (Time To Live, TTL).In this case, local domain
Name resolution server (Local DNS) can from storage target domain name parsing result at the time of begin to pass through TTL when, delete mesh
Mark the parsing result of domain name to be preheated.For example, TTL is 600 seconds.And if home domain name resolution server (Local DNS)
The access target domain name to be preheated that other clients are sent is received in the TTL of the parsing result of target domain name to be preheated
Access request, home domain name resolution server (Local DNS) send the parsing result of the target domain name to be preheated of storage
Give other clients.Or be interpreted as, other clients can be direct in the TTL of the parsing result of target domain name to be preheated
The parsing result that target domain name to be preheated is obtained from the caching of home domain name resolution server (Local DNS), no longer needs to
The DNS of recurrence to a upper level goes to inquire the parsing result of target domain name to be preheated, and enables to browser to client
Response time shortens, and promotes user experience.
Further, parsing result can be sent to by home domain name resolution server (Local DNS) sends domain name solution
The client for analysing request, so that the parsing result of client caching of target in local cache domain name to be preheated.In such case
Under, if user accesses target domain name to be preheated by the client, client can directly be got from local cache
The parsing result of target domain name to be preheated, without by sending domain name to home domain name resolution server (Local DNS)
Analysis request realizes the parsing of purpose domain name to be preheated, and then can be improved the network access speed of user.
Fig. 3 shows the schematic flow chart of the method for the domain name mapping according to another embodiment of the application.It is shown in Fig. 3
Method is executed by server, and method shown in Fig. 3 is applied in application scenarios shown in FIG. 1.It should be noted that from server
The server of side description and the interaction of client are identical as the description of the client-side in method shown in Fig. 2, to avoid repeating, fit
When omission associated description.
As illustrated in FIG. 3, at S302, receive the accessing page request that client is sent.
At S304, it is based on the accessing page request, the page including target domain name to be preheated is sent to client and visits
Ask feedback data so that the client to home domain name resolution server (Local DNS) send include the target wait for it is pre-
The domain name mapping of thermal domain name is requested, and the home domain name resolution server (Local DNS) waits preheating for parsing the target
Domain name and the parsing result for storing target domain name to be preheated, the target domain name to be preheated are accessed in preset duration
Number is less than preset times.
After the server of the embodiment of the present application receives the accessing page request of client transmission, it is based on accessing page request
Sent to client include target domain name to be preheated page access feedback data so that client is to home domain name analysis service
Device (Local DNS) sends the domain name mapping including target domain name to be preheated and requests, home domain name resolution server (Local
DNS after) receiving domain name mapping request, parsing target domain name to be preheated and the parsing result for storing target domain name to be preheated.
It thus, can be straight from home domain name resolution server (Local DNS) when client needs access target when preheating domain name
The parsing result for getting target domain name to be preheated is obtained, the parsing time of target domain name to be preheated is reduced, improves the network of user
Access speed.
Optionally, as one embodiment, at S304, it is based on the accessing page request, sends the page to client
Access feedback data, comprising: when there is page access mistake based on accessing page request confirmation, Xiang Suoshu client hair
Send the page access feedback data.
Optionally, as one embodiment, method shown in Fig. 3 further include:
Based on the accessing page request and default corresponding relationship, target domain name to be preheated is determined, described default pair
It should be related to the domain name of the page requested access to including accessing page request and wait preheat the corresponding relationship between domain name.
Optionally, as one embodiment, the page access mistake includes at least one of following error: 400 is wrong
Accidentally, 403 mistakes, 404 mistakes, 502 mistakes, 503 mistakes and 504 mistakes.
Optionally, as one embodiment, the home domain name resolution server (Local DNS) is also used in the mesh
It marks and receives what other clients in addition to the client were sent in the life span (TTL) of the parsing result of domain name to be preheated
The target is accessed when preheating the access request of domain name, the parsing result of the target domain name to be preheated of storage is sent to
Other clients.
Below in conjunction with Fig. 4 detailed description according to the method for the domain name mapping of the application another embodiment.With the page in Fig. 4
Access errors is are only an example for 404 mistakes, without constituting the restriction to the application protection scope.
As illustrated in FIG. 4, at S402, client 1 sends accessing page request to CDN server 1.
At S404, CDN server 1 confirms that (404 mistake) is not present in the page that accessing page request is requested access to, to
Client 1 sends page access feedback data, includes domain name to be preheated in page access feedback data.
At S406, client 1 is rendered after according to page access feedback data according to page access feedback data
The 404 wrong pages, and domain name analysis request is sent to Local DNS, it include domain name to be preheated in domain name mapping request, wait preheat
Domain name for example may is that www.smallweb.com.
At S408, Local DNS sends domain name analysis request to the authoritative DNS of domain name to be preheated.
At S410, the authoritative DNS of domain name to be preheated sends the parsing result of domain name to be preheated to Local DNS.
At S412, the parsing result of Local DNS cache domain name to be preheated, and domain name to be preheated is sent to client 1
Parsing result.
It is understood that the user due to CDN network is very more, also can so that being similar to mistake as 404 mistakes
Very more (more than more than one hundred million), therefore domain name to be preheated is preheated by page access mistake can make the parsing of domain name to be preheated
As a result it is similar in the caching for being stored in Local DNS " always ", so that client needs access when preheating domain name, Ke Yizhi
It connects and gets parsing result from the caching of Local DNS, reduce browser to the response time of client, promote user's body
It tests.
At S414, client 2 sends domain name mapping to Local DNS in the TTL of the parsing result of domain name to be preheated
It requests, includes domain name to be preheated in domain name mapping request.
At S416, Local DNS sends the parsing result of domain name to be preheated to client 2.
At S418, parsing result of the client 2 based on domain name to be preheated sends page access to CDN server 2 and asks
It asks.
At S420, CDN server 2 sends the page access response based on accessing page request to client 2.
The method for combining Fig. 2 to Fig. 4 that the domain name mapping according to the embodiment of the present application is described in detail above.Below in conjunction with
The electronic equipment according to the embodiment of the present application is described in detail in Fig. 5.With reference to Fig. 5, in hardware view, electronic equipment includes processor,
Optionally, including internal bus, network interface, memory.Wherein, memory may include memory, such as high random access
Memory (Random-Access Memory, RAM), it is also possible to further include nonvolatile memory (non-volatile
Memory), for example, at least 1 magnetic disk storage etc..Certainly, which is also possible that required for other business firmly
Part.
Processor, network interface and memory can be connected with each other by internal bus, which can be industry
Standard architecture (Industry Standard Architecture, ISA) bus, Peripheral Component Interconnect standard
(Peripheral Component Interconnect, PCI) bus or expanding the industrial standard structure (Extended
Industry Standard Architecture, EISA) bus etc..The bus can be divided into address bus, data/address bus,
Control bus etc..Only to be indicated with a four-headed arrow in Fig. 5, it is not intended that an only bus or one kind convenient for indicating
The bus of type.
Memory, for storing program.Specifically, program may include program code, and said program code includes calculating
Machine operational order.Memory may include memory and nonvolatile memory, and provide instruction and data to processor.
Processor is from the then operation into memory of corresponding computer program is read in nonvolatile memory, in logical layer
Client is formed on face.Processor executes the program that memory is stored, and is specifically used for executing following operation:
Accessing page request is sent to content distributing network CDN server；
Receive the page access feedback data that the CDN server is sent based on the accessing page request, the page
Accessing includes target domain name to be preheated in feedback data, and accessed number of the target domain name to be preheated in preset duration is small
In preset times；
Domain name analysis request is sent to home domain name resolution server (Local DNS), is wrapped in domain name analysis request
Target domain name to be preheated is included, domain name analysis request is for requesting the home domain name resolution server (Local
DNS it) parses target domain name to be preheated and stores the parsing result of target domain name to be preheated.
The method of client executing disclosed in the above-mentioned embodiment illustrated in fig. 2 such as the application can be applied in processor, or
Person is realized by processor.Processor may be a kind of IC chip, the processing capacity with signal.During realization,
Each step of the above method can be completed by the integrated logic circuit of the hardware in processor or the instruction of software form.On
The processor stated can be at general processor, including central processing unit (Central Processing Unit, CPU), network
Manage device (Network Processor, NP) etc.；Can also be digital signal processor (Digital Signal Processor,
DSP), specific integrated circuit (Application Specific Integrated Circuit, ASIC), field programmable gate
Array (Field-Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or crystalline substance
Body pipe logical device, discrete hardware components.May be implemented or execute disclosed each method in the embodiment of the present application, step and
Logic diagram.General processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with
The step of method disclosed in the embodiment of the present application, can be embodied directly in hardware decoding processor and execute completion, or with decoding
Hardware and software module combination in processor execute completion.Software module can be located at random access memory, flash memory, read-only storage
In the storage medium of this fields such as device, programmable read only memory or electrically erasable programmable memory, register maturation.It should
The step of storage medium is located at memory, and processor reads the information in memory, completes the above method in conjunction with its hardware.
Certainly, other than software realization mode, other implementations are not precluded in the electronic equipment of the application, for example patrol
Collect device or the mode of software and hardware combining etc., that is to say, that the executing subject of following process flow is not limited to each patrol
Unit is collected, hardware or logical device are also possible to.
The embodiment of the present application also proposed a kind of computer readable storage medium, the computer-readable recording medium storage one
A or multiple programs, the one or more program include instruction, which holds when by the electronic equipment including multiple application programs
When row, the method that the electronic equipment can be made to execute embodiment illustrated in fig. 2, and be specifically used for executing following methods:
Accessing page request is sent to content distributing network CDN server；
Receive the page access feedback data that the CDN server is sent based on the accessing page request, the page
Accessing includes target domain name to be preheated in feedback data, and accessed number of the target domain name to be preheated in preset duration is small
In preset times；
Domain name analysis request is sent to home domain name resolution server (Local DNS), is wrapped in domain name analysis request
Target domain name to be preheated is included, domain name analysis request is for requesting the home domain name resolution server (Local
DNS it) parses target domain name to be preheated and stores the parsing result of target domain name to be preheated.
Below in conjunction with Fig. 6 detailed description according to the electronic equipment of another embodiment of the application.With reference to Fig. 6, in hardware layer
Face, electronic equipment include processor, optionally, including internal bus, network interface, memory.Wherein, memory may include
Memory, such as high-speed random access memory (Random-Access Memory, RAM), it is also possible to further include non-volatile deposit
Reservoir (non-volatile memory), for example, at least 1 magnetic disk storage etc..Certainly, which is also possible that it
Hardware required for his business.
Processor, network interface and memory can be connected with each other by internal bus, which can be industry
Standard architecture (Industry Standard Architecture, ISA) bus, Peripheral Component Interconnect standard
(Peripheral Component Interconnect, PCI) bus or expanding the industrial standard structure (Extended
Industry Standard Architecture, EISA) bus etc..The bus can be divided into address bus, data/address bus,
Control bus etc..Only to be indicated with a four-headed arrow in Fig. 6, it is not intended that an only bus or one kind convenient for indicating
The bus of type.
Memory, for storing program.Specifically, program may include program code, and said program code includes calculating
Machine operational order.Memory may include memory and nonvolatile memory, and provide instruction and data to processor.
Processor is from the then operation into memory of corresponding computer program is read in nonvolatile memory, in logical layer
Shape server on face.Processor executes the program that memory is stored, and is specifically used for executing following operation:
Receive the accessing page request that client is sent；
Based on the accessing page request, the page access feedback coefficient including target domain name to be preheated is sent to client
According to so that it includes target domain name to be preheated that the client is sent to home domain name resolution server (Local DNS)
Domain name mapping request, the home domain name resolution server (Local DNS) is for parsing target domain name to be preheated and depositing
The parsing result of target domain name to be preheated is stored up, accessed number of the target domain name to be preheated in preset duration is less than
Preset times.
The method executed by server disclosed in the above-mentioned embodiment illustrated in fig. 3 such as the application can be applied in processor,
Or it is realized by processor.Processor may be a kind of IC chip, the processing capacity with signal.In the process of realization
In, each step of the above method can be complete by the integrated logic circuit of the hardware in processor or the instruction of software form
At.Above-mentioned processor can be general processor, including central processing unit (Central Processing Unit, CPU),
Network processing unit (Network Processor, NP) etc.；It can also be digital signal processor (Digital Signal
Processor, DSP), it is specific integrated circuit (Application Specific Integrated Circuit, ASIC), existing
Field programmable gate array (Field-Programmable Gate Array, FPGA) or other programmable logic device are divided
Vertical door or transistor logic, discrete hardware components.It may be implemented or execute and is in the embodiment of the present application disclosed each
Method, step and logic diagram.General processor can be microprocessor or the processor is also possible to any conventional place
Manage device etc..The step of method in conjunction with disclosed in the embodiment of the present application, can be embodied directly in hardware decoding processor and execute
At, or in decoding processor hardware and software module combination execute completion.Software module can be located at random access memory,
This fields such as flash memory, read-only memory, programmable read only memory or electrically erasable programmable memory, register maturation
In storage medium.The storage medium is located at memory, and processor reads the information in memory, completes above-mentioned side in conjunction with its hardware
The step of method.
Certainly, other than software realization mode, other implementations are not precluded in the electronic equipment of the application, for example patrol
Collect device or the mode of software and hardware combining etc., that is to say, that the executing subject of following process flow is not limited to each patrol
Unit is collected, hardware or logical device are also possible to.
The embodiment of the present application also proposed a kind of computer readable storage medium, the computer-readable recording medium storage one
A or multiple programs, the one or more program include instruction, which holds when by the electronic equipment including multiple application programs
When row, the method that the electronic equipment can be made to execute embodiment illustrated in fig. 3, and be specifically used for executing following methods:
Receive the accessing page request that client is sent；
Based on the accessing page request, the page access feedback coefficient including target domain name to be preheated is sent to client
According to so that it includes target domain name to be preheated that the client is sent to home domain name resolution server (Local DNS)
Domain name mapping request, the home domain name resolution server (Local DNS) is for parsing target domain name to be preheated and depositing
The parsing result of target domain name to be preheated is stored up, accessed number of the target domain name to be preheated in preset duration is less than
Preset times.
Fig. 7 is the structural schematic diagram of the client of one embodiment of the application.Referring to FIG. 7, in a kind of software implementation
In mode, client 700 can include: transmission unit 701 and receiving unit 702, wherein
Transmission unit 701 sends accessing page request to content distributing network CDN server；
Receiving unit 702 receives the page access feedback coefficient that the CDN server is sent based on the accessing page request
According to including target domain name to be preheated in the page access feedback data, the target domain name to be preheated is in preset duration
Accessed number is less than preset times；
The transmission unit 701 sends domain name analysis request to home domain name resolution server (Local DNS), described
It include target domain name to be preheated in domain name mapping request, domain name analysis request is for requesting the home domain name to parse
Server (Local DNS) parses target domain name to be preheated and stores the parsing result of target domain name to be preheated.
The client of the embodiment of the present application receives CDN after sending accessing page request to content distributing network CDN server
Server send the page access feedback data including target domain name to be preheated, backward home domain name resolution server
(Local DNS) sends the domain name mapping including target domain name to be preheated and requests, so that home domain name resolution server (Local
DNS it) parses target domain name to be preheated and stores the parsing result of target domain name to be preheated.Thus when another client needs to access
Target can be directly obtained target from home domain name resolution server (Local DNS) and wait for pre- thermal domain when preheating domain name
The parsing result of name reduces the parsing time of target domain name to be preheated, improves the network access speed of user.
Optionally, as one embodiment, the page access feedback data includes that the CDN server is based on the page
Feedback data when page access mistake occurs in request confirmation is asked in interview.
Optionally, as one embodiment, the transmission unit 701:
After according to the page access feedback data Rendering errors page, Xiang Suoshu home domain name resolution server
(Local DNS) sends domain name analysis request.
Optionally, as one embodiment, the receiving unit 702:
Receive the domain name mapping response of the home domain name resolution server (Local DNS) transmission, domain name parsing
It include the parsing result of target domain name to be preheated in response.
Optionally, as one embodiment, the page access mistake includes at least one of following error: 400 is wrong
Accidentally, 403 mistakes, 404 mistakes, 502 mistakes, 503 mistakes and 504 mistakes.
Optionally, as one embodiment, the home domain name resolution server (Local DNS) is also used in the mesh
It marks and is received in the life span (TTL) of the parsing result of domain name to be preheated in addition to the client for sending domain name analysis request
The access target that sends of other clients when preheating the access request of domain name, the target of storage is waited for into pre- thermal domain
The parsing result of name is sent to other clients.
The method that client 700 can also carry out Fig. 2 and embodiment illustrated in fig. 4, and realize client shown in Fig. 2 and Fig. 4
The function of embodiment, details are not described herein for the embodiment of the present application.
Fig. 8 is the structural schematic diagram of the server of one embodiment of the application.Referring to FIG. 8, in a kind of software implementation
In mode, server 800 can include: receiving unit 801 and transmission unit 802, wherein
Receiving unit 801 receives the accessing page request that client is sent；
Transmission unit 802 is based on the accessing page request, sends the page including target domain name to be preheated to client
Feedback data is accessed, so that it includes that the target waits for that the client is sent to home domain name resolution server (Local DNS)
Preheat domain name domain name mapping request, the home domain name resolution server (Local DNS) for parse the target wait for it is pre-
Thermal domain name and the parsing result for storing target domain name to be preheated, the target domain name to be preheated are interviewed in preset duration
Ask that number is less than preset times.
After the server of the embodiment of the present application receives the accessing page request of client transmission, it is based on accessing page request
Sent to client include target domain name to be preheated page access feedback data so that client is to home domain name analysis service
Device (Local DNS) sends the domain name mapping including target domain name to be preheated and requests, home domain name resolution server (Local
DNS after) receiving domain name mapping request, parsing target domain name to be preheated and the parsing result for storing target domain name to be preheated.
It thus, can be straight from home domain name resolution server (Local DNS) when client needs access target when preheating domain name
The parsing result for getting target domain name to be preheated is obtained, the parsing time of target domain name to be preheated is reduced, improves the network of user
Access speed.
Optionally, as one embodiment, transmission unit 802:
When there is page access mistake based on accessing page request confirmation, Xiang Suoshu client sends the page
Access feedback data.
Optionally, as one embodiment, transmission unit 802:
Based on the accessing page request and default corresponding relationship, target domain name to be preheated is determined, described default pair
It should be related to the domain name of the page requested access to including accessing page request and wait preheat the corresponding relationship between domain name.
Optionally, as one embodiment, the page access mistake includes at least one of following error: 400 is wrong
Accidentally, 403 mistakes, 404 mistakes, 502 mistakes, 503 mistakes and 504 mistakes.
Optionally, as one embodiment, the home domain name resolution server (Local DNS) is also used in the mesh
It marks and receives what other clients in addition to the client were sent in the life span (TTL) of the parsing result of domain name to be preheated
The target is accessed when preheating the access request of domain name, the parsing result of the target domain name to be preheated of storage is sent to
Other clients.
The method that server 800 can also carry out Fig. 3 and embodiment illustrated in fig. 4, and realize server shown in Fig. 3 and Fig. 4
The function of embodiment, details are not described herein for the embodiment of the present application.
In short, being not intended to limit the protection scope of the application the foregoing is merely the preferred embodiment of the application.
Within the spirit and principles of this application, any modification, equivalent replacement, improvement and so on should be included in the application's
Within protection scope.
System, device, module or the unit that above-described embodiment illustrates can specifically realize by computer chip or entity,
Or it is realized by the product with certain function.It is a kind of typically to realize that equipment is computer.Specifically, computer for example may be used
Think personal computer, laptop computer, cellular phone, camera phone, smart phone, personal digital assistant, media play
It is any in device, navigation equipment, electronic mail equipment, game console, tablet computer, wearable device or these equipment
The combination of equipment.
Computer-readable medium includes permanent and non-permanent, removable and non-removable media can be by any method
Or technology come realize information store.Information can be computer readable instructions, data structure, the module of program or other data.
The example of the storage medium of computer includes, but are not limited to phase change memory (PRAM), static random access memory (SRAM), moves
State random access memory (DRAM), other kinds of random access memory (RAM), read-only memory (ROM), electric erasable
Programmable read only memory (EEPROM), flash memory or other memory techniques, read-only disc read only memory (CD-ROM) (CD-ROM),
Digital versatile disc (DVD) or other optical storage, magnetic cassettes, tape magnetic disk storage or other magnetic storage devices
Or any other non-transmission medium, can be used for storage can be accessed by a computing device information.As defined in this article, it calculates
Machine readable medium does not include temporary computer readable media (transitory media), such as the data-signal and carrier wave of modulation.
It should also be noted that, the terms "include", "comprise" or its any other variant are intended to nonexcludability
It include so that the process, method, commodity or the equipment that include a series of elements not only include those elements, but also to wrap
Include other elements that are not explicitly listed, or further include for this process, method, commodity or equipment intrinsic want
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described want
There is also other identical elements in the process, method of element, commodity or equipment.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments.Especially for system reality
For applying example, since it is substantially similar to the method embodiment, so being described relatively simple, related place is referring to embodiment of the method
Part explanation.
Claims (17)
1. a kind of method of domain name mapping, comprising:
Accessing page request is sent to content distributing network CDN server；
Receive the page access feedback data that the CDN server is sent based on the accessing page request, the page access
It include target domain name to be preheated in feedback data, accessed number of the target domain name to be preheated in preset duration is less than pre-
If number；
Domain name analysis request is sent to home domain name resolution server (Local DNS), includes institute in domain name analysis request
Target domain name to be preheated is stated, domain name analysis request is for requesting the home domain name resolution server (Local DNS) to solve
It analyses target domain name to be preheated and stores the parsing result of target domain name to be preheated.
2. according to the method described in claim 1, the page access feedback data includes that the CDN server is based on the page
Feedback data when page access mistake occurs in request confirmation is asked in interview.
3. according to the method described in claim 2, described send domain name mapping to home domain name resolution server (Local DNS)
Request, comprising:
After according to the page access feedback data Rendering errors page, Xiang Suoshu home domain name resolution server (Local
DNS domain name analysis request) is sent.
4. according to the method in any one of claims 1 to 3, further includes:
Receive the domain name mapping response of the home domain name resolution server (Local DNS) transmission, domain name resolution response
In include target domain name to be preheated parsing result.
5. according to the method in claim 2 or 3, the page access mistake includes at least one of following error: 400
Mistake, 403 mistakes, 404 mistakes, 502 mistakes, 503 mistakes and 504 mistakes.
6. according to the method in any one of claims 1 to 3, the home domain name resolution server (Local DNS) is gone back
For being received in the life span (TTL) of the parsing result in target domain name to be preheated except transmission domain name parsing is asked
The access target that other clients outside the client asked are sent, will be described in storage when preheating the access request of domain name
The parsing result of target domain name to be preheated is sent to other described clients.
7. a kind of method of domain name mapping, comprising:
Receive the accessing page request that client is sent；
Based on the accessing page request, the page access feedback data including target domain name to be preheated is sent to client, with
Sending the client to home domain name resolution server (Local DNS) includes the domain name solution of target domain name to be preheated
Analysis request, the home domain name resolution server (Local DNS) is for parsing described in target domain name to be preheated and storage
The parsing result of target domain name to be preheated, accessed number of the target domain name to be preheated in preset duration are less than default time
Number.
8. it is anti-to send page access to client according to the method described in claim 7, described be based on the accessing page request
Present data, comprising:
When there is page access mistake based on accessing page request confirmation, Xiang Suoshu client sends the page access
Feedback data.
9. method according to claim 7 or 8, further includes:
Based on the accessing page request and default corresponding relationship, target domain name to be preheated, the default corresponding pass are determined
System includes the domain name of the page that accessing page request is requested access to and wait preheat the corresponding relationship between domain name.
10. method according to claim 7 or 8, the page access mistake includes at least one of following error:
400 mistakes, 403 mistakes, 404 mistakes, 502 mistakes, 503 mistakes and 504 mistakes.
11. method according to claim 7 or 8, the home domain name resolution server (Local DNS) is also used in institute
State other clients hair received in addition to the client in the life span (TTL) of the parsing result of target domain name to be preheated
The access target sent sends out the parsing result of the target domain name to be preheated of storage when preheating the access request of domain name
Give other described clients.
12. a kind of client, comprising:
Transmission unit sends accessing page request to content distributing network CDN server；
Receiving unit receives the page access feedback data that the CDN server is sent based on the accessing page request, described
It include target domain name to be preheated in page access feedback data, the target domain name to be preheated is accessed secondary in preset duration
Number is less than preset times；
The transmission unit sends domain name analysis request, domain name parsing to home domain name resolution server (Local DNS)
It include target domain name to be preheated in request, domain name analysis request is for requesting the home domain name resolution server
(Local DNS) parses target domain name to be preheated and stores the parsing result of target domain name to be preheated.
13. a kind of server, comprising:
Receiving unit receives the accessing page request that client is sent；
Transmission unit is based on the accessing page request, and it is anti-to send the page access including target domain name to be preheated to client
Data are presented, so that it includes that the target waits for pre- thermal domain that the client is sent to home domain name resolution server (Local DNS)
The domain name mapping request of name, the home domain name resolution server (LocalDNS) is for parsing target domain name to be preheated simultaneously
The parsing result of target domain name to be preheated is stored, accessed number of the target domain name to be preheated in preset duration is small
In preset times.
14. a kind of electronic equipment, comprising:
Processor；And
It is arranged to the memory of storage computer executable instructions, the executable instruction uses the processing when executed
Device executes following operation:
Accessing page request is sent to content distributing network CDN server；
Receive the page access feedback data that the CDN server is sent based on the accessing page request, the page access
It include target domain name to be preheated in feedback data, accessed number of the target domain name to be preheated in preset duration is less than pre-
If number；
Domain name analysis request is sent to home domain name resolution server (Local DNS), includes institute in domain name analysis request
Target domain name to be preheated is stated, domain name analysis request is for requesting the home domain name resolution server (Local DNS) to solve
It analyses target domain name to be preheated and stores the parsing result of target domain name to be preheated.
15. a kind of electronic equipment, comprising:
Processor；And
It is arranged to the memory of storage computer executable instructions, the executable instruction uses the processing when executed
Device executes following operation:
Receive the accessing page request that client is sent；
Based on the accessing page request, the page access feedback data including target domain name to be preheated is sent to client, with
Sending the client to home domain name resolution server (Local DNS) includes the domain name solution of target domain name to be preheated
Analysis request, the home domain name resolution server (Local DNS) is for parsing described in target domain name to be preheated and storage
The parsing result of target domain name to be preheated, accessed number of the target domain name to be preheated in preset duration are less than default time
Number.
16. a kind of computer-readable medium, the computer-readable medium storage one or more program is one or more of
Program is when the electronic equipment for being included multiple application programs executes, so that the electronic equipment executes following operation:
Accessing page request is sent to content distributing network CDN server；
Receive the page access feedback data that the CDN server is sent based on the accessing page request, the page access
It include target domain name to be preheated in feedback data, accessed number of the target domain name to be preheated in preset duration is less than pre-
If number；
Domain name analysis request is sent to home domain name resolution server (Local DNS), includes institute in domain name analysis request
Target domain name to be preheated is stated, domain name analysis request is for requesting the home domain name resolution server (Local DNS) to solve
It analyses target domain name to be preheated and stores the parsing result of target domain name to be preheated.
17. a kind of computer-readable medium, the computer-readable medium storage one or more program is one or more of
Program is when the electronic equipment for being included multiple application programs executes, so that the electronic equipment executes following operation:
Receive the accessing page request that client is sent；
Based on the accessing page request, the page access feedback data including target domain name to be preheated is sent to client, with
Sending the client to home domain name resolution server (Local DNS) includes the domain name solution of target domain name to be preheated
Analysis request, the home domain name resolution server (Local DNS) is for parsing described in target domain name to be preheated and storage
The parsing result of target domain name to be preheated, accessed number of the target domain name to be preheated in preset duration are less than default time
Number.
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| CN113992627A (en) * | 2021-10-26 | 2022-01-28 | 北京字节跳动网络技术有限公司 | Domain name resolution method, device, equipment and medium |
| CN114143332A (en) * | 2021-11-03 | 2022-03-04 | 阿里巴巴（中国）有限公司 | Content delivery network CDN-based processing method, electronic device and medium |
| CN114143332B (en) * | 2021-11-03 | 2024-06-11 | 阿里巴巴（中国）有限公司 | Processing method, electronic equipment and medium based on content delivery network CDN |
| CN114827283A (en) * | 2022-04-18 | 2022-07-29 | 上海擎朗智能科技有限公司 | Resource access method, device, medium and robot |
| CN115442331A (en) * | 2022-08-29 | 2022-12-06 | 天翼云科技有限公司 | Domain name access method, device, network equipment and storage medium |
| CN115442331B (en) * | 2022-08-29 | 2023-11-03 | 天翼云科技有限公司 | Domain name access method, device, network equipment and storage medium |
| CN116170410A (en) * | 2023-04-23 | 2023-05-26 | 阿里云计算有限公司 | Domain name pre-resolution processing method, system, electronic equipment and storage medium |
| CN116170410B (en) * | 2023-04-23 | 2023-07-18 | 阿里云计算有限公司 | Domain name pre-resolution processing method, system, electronic equipment and storage medium |
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| CN110324434B (en) | 2022-07-05 |
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