CN107438111A - Method, server and the system of method and the domain name agency of inquiry of the domain name - Google Patents
Method, server and the system of method and the domain name agency of inquiry of the domain name Download PDFInfo
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- CN107438111A CN107438111A CN201610362365.8A CN201610362365A CN107438111A CN 107438111 A CN107438111 A CN 107438111A CN 201610362365 A CN201610362365 A CN 201610362365A CN 107438111 A CN107438111 A CN 107438111A
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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
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- Computer Networks & Wireless Communication (AREA)
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- Data Exchanges In Wide-Area Networks (AREA)
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Abstract
The invention discloses method, server and the system that a kind of method of inquiry of the domain name and domain name are acted on behalf of, at least one name server is connected by domain name proxy server to inquire about respectively come the inquiry of the domain name request to user, so as to quickly return to domain name inquiry response, and inquire about the nearest inquiry of the domain name of location internet protocol address with user in the inquiry of the domain name response for determining to return by domain name proxy server and respond, responded so that rapidly helping user to return to timely and effectively inquiry of the domain name, improve the Experience Degree of user.
Description
Technical field
The present invention relates to Internet technical field, espespecially a kind of domain name inquiry method and domain name Proxy Method, server
And system.
Background technology
At present, in the application of internet, and domain name system (Domain Name System, referred to as：DNS it is) in internet
An essential subsystem, and there is ten hundreds of domain name system server (DNS Server) to be carried to user in internet
For DNS service, wherein, there are ISP (Internet Service Provider, abbreviation：ISP) it is supplied to use
Family, Ye You content suppliers are supplied to caching server, the duty-free name system that also some other internet giant provides
System service, such as：Common domain name analysis service (Google Public DNS) of Google etc..
In the prior art, all it is by accessing domain name system server (DNS when being surfed the Net by internet
Server) internet protocol address is translated domain name into be browsed, also caching server carry out caching accelerate when,
It is the DNS Server by accessing High Availabitity, can just completes correct reverse proxy function.
But it is to be transmitted directly to inquiry of the domain name to access domain name system server (DNS using prior art
Server) internet protocol address is translated domain name into, and when using these DNS, DNS Server can not be protected
Card returns to effective response in time every time, even if or DNS Server return effective response, but the IP responded from
Family too " remote ", such as：Apple Store domain name corresponds to multiple IP address, in these IP address, there is the U.S., there is Hong Kong,
Also China's Mainland, when user accesses Apple Store in certain China's Mainland, if DNS Server return the U.S.
IP, then China's Mainland user access Apple Store naturally very " remote ", Consumer's Experience is also poor, is also exactly DNS
Server can not return to significant response in time, such as return illegal IP situations such as, can all have a strong impact on Consumer's Experience, influence
Caching server carries out valid cache.
The content of the invention
In order to solve the above-mentioned technical problem, the invention provides a kind of domain name inquiry method and domain name Proxy Method, clothes
It is engaged in device and system, multiple name servers can be accessed by domain name proxy server come nslookup, and by effective domain name
Inquiry response returns to user, so as to help user fast and effeciently to obtain inquiry of the domain name response, improves Consumer's Experience
Degree.
In order to reach the object of the invention, in a first aspect, the invention provides a kind of method of inquiry of the domain name, applied to domain name
Server cluster, this method include：
The inquiry of the domain name that user is initiated by domain name proxy server is received to ask；
Domain name is inquired about according to domain name inquiry request；
Inquiry of the domain name after inquiry is responded user is sent to by domain name proxy server, wherein, the transmission
Inquiry of the domain name response to user is to be determined to inquire about location Internet protocol IP with user by domain name proxy server
The nearest inquiry of the domain name response in address.
Compared with prior art, the invention provides a kind of method of inquiry of the domain name, one or more domain name service is passed through
The inquiry of the domain name response of all inquiries is returned to domain name proxy server to carry out decision-making by device, and decision-making goes out to be sent to the domain of user
The nearest inquiry of the domain name of location internet protocol address is inquired about in name inquiry response with user to respond, so that soon
Help user to return to timely and effectively inquiry of the domain name fastly to respond, improve the Experience Degree of user.
Second aspect, the invention provides the method for domain name agency a kind of, this method includes：
Client-initiated inquiry of the domain name request is distributed at least one name server to inquire about domain name, and received
The inquiry of the domain name response that each name server returns；
Determine to inquire about the nearest domain name of location internet protocol address with user in returned inquiry of the domain name response
Inquiry response；
Inquiry of the domain name response after determination is sent to the user.
Compared with prior art, the invention provides the method for domain name agency a kind of, it is connected to by domain name proxy server
A few name server is inquired about respectively come the inquiry of the domain name request to user, determines returned inquiry of the domain name response
In inquire about the nearest inquiry of the domain name of location internet protocol address with user and respond, so as to ensure that each domain name of user
Analysis request can return to effective response in time, and the IP address responded is nearest from user, improves user's
Experience Degree.
In one embodiment, Client-initiated inquiry of the domain name request is being distributed at least one name server to look into
Before asking domain name, in addition to：
Obtain the name server list for carrying out inquiry of the domain name.
By the way that Client-initiated inquiry of the domain name request is being distributed at least one name server to inquire about domain name
Before, the name server list for carrying out inquiry of the domain name is obtained, the inquiry of the domain name of user quickly and accurately can be asked into distribution
Go out.
In one embodiment, after the inquiry of the domain name response that each name server returns is received, in addition to：
The inquiry of the domain name response for meeting pre-defined rule is filtered out, and is stored in sequence in queue.,
Meet the inquiry of the domain name response of pre-defined rule by filtering out, and be stored in sequence in queue, consequently facilitating
Domain name proxy server rapidly filter out meet user require and optimal inquiry of the domain name respond to user.
In one embodiment, the inquiry of the domain name response for meeting pre-defined rule is filtered out, and is stored in queue in sequence
In, including：
The response time for filtering out return domain name inquiry response meets threshold value or the correct domain of internet protocol address
Name inquiry response, and be stored according to the sequencing of the response time in queue.
Effective inquiry of the domain name response in domain name inquiry response is returned by filtering out, and is returned according to every name server
The sequencing of response time for returning inquiry of the domain name response is stored in queue, consequently facilitating domain name proxy server rapidly from
Determine that optimal inquiry of the domain name responds to user in effective inquiry of the domain name response.
In one embodiment, it is determined that inquiring about location Internet protocol IP with user in the inquiry of the domain name response returned
The nearest inquiry of the domain name response in address, including：
It is determined that carrying user in queue after sequence in first inquiry of the domain name response or queue, to inquire about location mutual
The inquiry of the domain name response of networking protocol IP address mark.
By determining to carry user's inquiry place in first inquiry of the domain name response or queue in the queue after sorting
The inquiry of the domain name response of ground internet protocol address mark, it thereby may be ensured that each domain name mapping request of user can
Effective inquiry of the domain name response is returned in time, and the IP of inquiry of the domain name response is nearest from user.
In one embodiment, the response time for filtering out return domain name inquiry response meets threshold value or Internet protocol
After the correct inquiry of the domain name response of IP address, including：
Internet protocol address section is obtained from global internet protocol IP databases.
Can be domain name agency's clothes by obtaining internet protocol address section from global internet protocol IP databases
Business device quickly determines the inquiry of the domain name response nearest from user's nslookup location.
In one embodiment, it is stored in sequence in queue, including：
The internet protocol address section that the internet protocol address responded according to the inquiry of the domain name after screening is subordinate to
Be sequentially stored in queue.
The Internet protocol IP being subordinate to by the internet protocol address responded according to the inquiry of the domain name after screening
Location section is sequentially stored in queue, consequently facilitating domain name proxy server rapidly determines from effective inquiry of the domain name response
Optimal inquiry of the domain name responds to user.
In one embodiment, it is determined that inquiring about location Internet protocol IP with user in the inquiry of the domain name response returned
The nearest inquiry of the domain name response in address, including：
It is determined that being under the jurisdiction of user in queue after sequence in first inquiry of the domain name response or queue, to inquire about location mutual
The inquiry of the domain name response of networking protocol IP address section.
By determining in first inquiry of the domain name response or queue to be under the jurisdiction of where user's inquiry in the queue after sorting
Ground internet protocol address section inquiry of the domain name response, thereby may be ensured that user each domain name mapping request can and
When return to effective inquiry of the domain name response, and the IP of inquiry of the domain name response is nearest from user.
The third aspect, the invention provides a kind of domain name proxy server, the server includes：Standardized domain name signaling is handed over
Mutual module and integrated decision-making management module；
The standardized domain name Signalling exchange module be arranged to by Client-initiated inquiry of the domain name request be distributed to it is at least one
Name server inquires about domain name, and receives the inquiry of the domain name response that each name server returns；
The integrated decision-making management module is arranged to determine to inquire about location with user in returned inquiry of the domain name response
The nearest inquiry of the domain name response of internet protocol address；
The standardized domain name Signalling exchange module is arranged to the inquiry of the domain name response after determination being sent to the user.
Compared with prior art, the invention provides the server of domain name agency a kind of, connected by domain name proxy server
At least one name server is inquired about respectively come the inquiry of the domain name request to user, so as to quickly return to inquiry of the domain name
Response, and the inquiry of the domain name nearest with user's inquiry location internet protocol address is confirmed by domain name proxy server
Response so that domain name inquiry response can be returned to accurate and effective help user, improve the Experience Degree of user.
In one embodiment, the server also includes：Domain name server cluster list management module；
Domain name server cluster list management module is arranged to obtain the name server list for carrying out inquiry of the domain name.
By the way that Client-initiated inquiry of the domain name request is being distributed at least one name server to inquire about domain name
Before, the name server list for carrying out inquiry of the domain name is obtained, the inquiry of the domain name of user quickly and accurately can be asked into distribution
Go out.
In one embodiment, the integrated decision-making management module is arranged to receiving the domain of each name server return
After name inquiry response, the inquiry of the domain name response for meeting pre-defined rule is filtered out, and be stored in sequence in queue.
Meet the inquiry of the domain name response of pre-defined rule by filtering out, and be stored in sequence in queue, consequently facilitating
Domain name proxy server rapidly filter out meet user require and optimal inquiry of the domain name respond to user.
In one embodiment, the integrated decision-making management module is arranged to filter out the inquiry of the domain name for meeting pre-defined rule
Response, and be stored in sequence in queue, refer to：
The response time that the integrated decision-making management module is arranged to filter out return domain name inquiry response meets threshold value
Inquiry of the domain name responds, and is stored according to the sequencing of the response time in queue
Effective inquiry of the domain name response in domain name inquiry response is returned by filtering out, and is returned according to every name server
The sequencing of response time for returning inquiry of the domain name response is stored in queue, consequently facilitating domain name proxy server rapidly from
Determine that optimal inquiry of the domain name responds to user in effective inquiry of the domain name response.
In one embodiment, the integrated decision-making management module be arranged to determine in returned inquiry of the domain name response with
User inquires about the nearest inquiry of the domain name response of location internet protocol address, refers to：
The integrated decision-making management module is arranged to determine first inquiry of the domain name response or team in the queue after sorting
The inquiry of the domain name response that user inquires about location internet protocol address mark is carried in row.
By determining to carry user's inquiry place in first inquiry of the domain name response or queue in the queue after sorting
The inquiry of the domain name response of ground internet protocol address mark, it thereby may be ensured that each domain name mapping request of user can
Effective inquiry of the domain name response is returned in time, and the IP of inquiry of the domain name response is nearest from user.
In one embodiment, the server also includes：Internet protocol address segment management module；
The internet protocol address segment management module is arranged to obtain mutually from global internet protocol IP databases
Networking protocol IP address section.
Can be domain name agency's clothes by obtaining internet protocol address section from global internet protocol IP databases
Business device quickly determines the inquiry of the domain name response nearest from user's nslookup location.
In one embodiment, the integrated decision-making management module is arranged to be stored in queue in sequence, refers to：
The integrated decision-making management module is arranged to the internet protocol address responded according to the inquiry of the domain name after screening
The internet protocol address section being subordinate to is sequentially stored in queue.
The Internet protocol IP being subordinate to by the internet protocol address responded according to the inquiry of the domain name after screening
Location section is sequentially stored in queue, consequently facilitating domain name proxy server rapidly determines from effective inquiry of the domain name response
Optimal inquiry of the domain name responds to user.
In one embodiment, the integrated decision-making management module be arranged to determine in returned inquiry of the domain name response with
User inquires about the nearest inquiry of the domain name response of location internet protocol address, refers to：
The integrated decision-making management module is arranged to determine first inquiry of the domain name response or team in the queue after sorting
The inquiry of the domain name response for being under the jurisdiction of user's inquiry location internet protocol address section in row is sent to the user.
By determining in first inquiry of the domain name response or queue to be under the jurisdiction of where user's inquiry in the queue after sorting
Ground internet protocol address section inquiry of the domain name response, thereby may be ensured that user each domain name mapping request can and
When return to effective inquiry of the domain name response, and the IP of inquiry of the domain name response is nearest from user.
Fourth aspect, the present invention also provide a kind of system of domain name agency, it is characterised in that the system includes：It is above-mentioned
Any one domain name proxy server and at least one name server described in claim 10-17, domain name server are set
It is set to and receives the inquiry of the domain name request that user is initiated by domain name proxy server, according to the inquiry of domain name inquiry request
Domain name, the inquiry of the domain name after inquiry is responded user is sent to by domain name proxy server, wherein, it is described to be sent to use
The inquiry of the domain name response at family is to be determined to inquire about location internet protocol address with user by domain name proxy server
Nearest inquiry of the domain name response.
Compared with prior art, the invention provides the system of domain name agency a kind of, the system to pass through in domain name inquiry system
Multiple name servers come to user inquiry of the domain name request inquire about respectively, so as to quickly return inquiry of the domain name ring
Should, and determined by domain name proxy server in domain name inquiry system where being inquired about in returned inquiry of the domain name response with user
The nearest inquiry of the domain name response of ground internet protocol address so that inquiry of the domain name can be returned to accurate and effective help user
Response, improve the Experience Degree of user.
Other features and advantages of the present invention will be illustrated in the following description, also, partly becomes from specification
Obtain it is clear that or being understood by implementing the present invention.The purpose of the present invention and other advantages can be by specification, rights
Specifically noted structure is realized and obtained in claim and accompanying drawing.
Brief description of the drawings
Accompanying drawing is used for providing further understanding technical solution of the present invention, and a part for constitution instruction, with this
The embodiment of application is used to explain technical scheme together, does not form the limitation to technical solution of the present invention.
Fig. 1 is a kind of schematic flow sheet of domain name inquiry method embodiment one provided by the invention；
Fig. 2 is a kind of schematic flow sheet of domain name Proxy Method embodiment one provided by the invention；
Fig. 3 is a kind of structural representation of domain name proxy server embodiment one provided by the invention；
Fig. 4 is a kind of structural representation of domain name inquiry system embodiment one provided by the invention.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with accompanying drawing to the present invention
Embodiment be described in detail.It should be noted that in the case where not conflicting, embodiment and embodiment in the application
In feature can mutually be combined.
Can be in the computer system of such as one group computer executable instructions the flow of accompanying drawing illustrates the step of
Perform.Also, although logical order is shown in flow charts, in some cases, can be with suitable different from herein
Sequence performs shown or described step.
The present embodiments relate to method the domain name proxy server and the domain name service that can apply in internet
Device, the domain name proxy server can be the equipment such as router, interchanger, and the name server can be server, computer
Etc. equipment, domain name server cluster or domain name computer cluster etc. are can also be, but is not limited to this.
The present embodiments relate to method, it is intended to solve in the prior art inquiry of the domain name can not return to effective domain in time
The technical problem of name inquiry response.
Technical scheme is described in detail with specifically embodiment below.These specific implementations below
Example can be combined with each other, and may be repeated no more for same or analogous concept or process in some embodiments.
Fig. 1 is a kind of schematic flow sheet of the embodiment of the method one of inquiry of the domain name provided by the invention.The present embodiment is related to
Executive agent be name server, how to realize fast and effectively return domain name inquiry response method detailed process.Such as
Shown in Fig. 1, this method includes：
S101, receive the inquiry of the domain name request that user is initiated by domain name proxy server；
Specifically, user can initiate domain name inquiry request, the device by mode of unicast by domain name proxy server
Can be domain name proxy server (DNS Proxy), general inquiry of the domain name request includes the information such as the address of domain name, domain name,
Asked when DNS Proxy receive inquiry of the domain name, these requests can be broadcast to name server, the name server can be
One name server or domain name server cluster (the DNS Server comprising multiple name servers
Cluster), such as：There are N platform dns servers, i.e. DNS 1 in the domain name server cluster, DNS 2, DNS 3 ... DNS N, then
Every DNS Server in DNS Server Cluster can be respectively received Client-initiated inquiry of the domain name request, but not
It is limited to this.
S102, according to domain name inquiry request inquire about domain name.
Specifically, every dns server in above-mentioned domain name server cluster (DNS Server Cluster), i.e. DNS
Every DNS Server in 1, DNS 2, DNS 3 ... DNS N, DNS Server Cluster can initiate according to user is received
Inquiry of the domain name request carry out respective domain name mapping and query actions respectively, after the completion of this action, every DNS Server points
Inquiry of the domain name response is not sent to DNS Proxy, but is not limited to this.
S103, the inquiry of the domain name after inquiry is responded user is sent to by domain name proxy server, wherein, it is described
The inquiry of the domain name response for being sent to user is to be determined to inquire about location internet protocol with user by domain name proxy server
Discuss the nearest inquiry of the domain name response of IP address.
Specifically, the inquiry of the domain name response after inquiry is sent to domain name proxy server by every DNS Server respectively
DNS Proxy, the domain name nearest with user's inquiry location internet protocol address is selected by domain name proxy server and looked into
Ask response, you can be that the inquiry of the domain name for carrying the mark that user inquires about location internet protocol address is responded to send
To user, such as：In user's nslookup, multiple internet protocol address may be corresponded to, such as：Apple Store's
Domain name corresponds to multiple IP address, in these IP address, there is the U.S., there is Hong Kong, also China's Mainland, in certain China big
When land user accesses Apple Store, if DNS Server return the IP in the U.S., China's Mainland user accesses Apple
Store naturally very " remote ", and can filter out the Internet protocol carried with the user by domain name proxy server
IP address is under the jurisdiction of the inquiry of the domain name response of the mark of the local internet protocol IP address of the same area, continues act just now
Example, then China's Mainland user access Apple Store, can return corresponding to China IP to user, so as to facilitate, user's is fast
Speed accesses, and improves the Experience Degree of user.
A kind of method of inquiry of the domain name provided in an embodiment of the present invention, including：Receive user and pass through domain name proxy server
The inquiry of the domain name request of initiation, domain name is inquired about according to domain name inquiry request, the inquiry of the domain name after inquiry is responded logical
Cross domain name proxy server and be sent to user, wherein, carry user's inquiry in the inquiry of the domain name response after the inquiry
The mark of location internet protocol address.The inquiry of the domain name of all inquiries is rung by one or more name server
Domain name proxy server should be returned to carry out decision-making, decision-making goes out to be sent in the inquiry of the domain name response of user inquires about institute with user
The inquiry of the domain name response that internet protocol address is nearest on ground, so that it is timely and effective rapidly to help user to return
Inquiry of the domain name response, improve the Experience Degree of user.
Fig. 2 is a kind of schematic flow sheet of the embodiment of the method one of inquiry of the domain name provided by the invention.The present embodiment is related to
Executive agent be domain name proxy server, how to realize fast and effectively return domain name inquiry response method specific mistake
Journey.As shown in Fig. 2 this method includes：
S201, by Client-initiated inquiry of the domain name request be distributed at least one name server to inquire about domain name,
And receive the inquiry of the domain name response that each name server returns.
Specifically, user can initiate domain name inquiry request by mode of unicast to name server, the device can be
Domain name proxy server (DNS Proxy), general inquiry of the domain name request include the information such as the address of domain name, domain name, and in domain
After name proxy server receives Client-initiated inquiry of the domain name request, domain name inquiry request can be distributed to at least one
Individual name server inquires about domain name, and the name server can be one group of domain name server cluster, in actual applications,
Free name server (DNS Server) user being commonly used or having collected forms a Groups List, this row
Table is abstracted as DNS Server Cluster, and this list can be only fitted in domain name proxy server (DNS Proxy), such domain
Name proxy server can according to the Groups List by the inquiry of the domain name of user request be distributed in list each name server come
Domain name is inquired about, i.e.,：The inquiry of the domain name that user is received as DNS Proxy is asked, and these requests can be broadcast into DNS service
Every dns server in device cluster (DNS Server Cluster), i.e. DNS 1, DNS 2, DNS 3 ... DNS N, DNS
Every DNS Server in Server Cluster can carry out respective domain name mapping and query actions respectively, and by after inquiry
Inquiry of the domain name response return to the domain name proxy server, the domain name proxy server can according to receive inquiry of the domain name ring
The sequencing for the time answered is ranked up to inquiry of the domain name response and is stored in " queue ", wherein, if running into time-out
Inquiry of the domain name responds, that is, inquires about unsuccessful, the inquiry of the domain name can also be responded and given up, but be not limited to this.
S202, to determine in returned inquiry of the domain name response to inquire about location internet protocol address with user nearest
Inquiry of the domain name responds.
Carried out specifically, domain name proxy server responds to the inquiry of the domain name that received domain name server cluster returns
Decision-making, inquire about the nearest inquiry of the domain name of location internet protocol address with user in the inquiry of the domain name for determining to return and ring
Should, you can be to carry user to inquire about location (referred to as：Locally) the inquiry of the domain name response of internet protocol address mark,
Such as：Domain name proxy server (DNS Proxy) can retrieve " queue " after sequence above, if first member of " queue "
The IP address of element mark is under the jurisdiction of local IP, then DNS Proxy determine first element of " queue " returning to user, this
Inquiry of the domain name terminates, if the IP address of first component identification of " queue " is not belonging to local IP, travels through whole " queue ",
After finding queue element (QE) corresponding to the IP nearest from user, DNS Proxy determine that the IP nearest from user that will be found is corresponding
Queue element (QE) return to user.
S203, by after determination inquiry of the domain name response be sent to the user.
Specifically, domain name proxy server can be sent to user according to the inquiry of the domain name response after above-mentioned determination, so as to protect
The each domain name mapping request of card user can access returns to effective inquiry of the domain name response in time, and the inquiry of the domain name responds
IP address be nearest from user.
The method of domain name agency provided in an embodiment of the present invention a kind of, including：By Client-initiated inquiry of the domain name request point
At least one name server is issued to inquire about domain name, and receives the inquiry of the domain name response that each name server returns,
Determine to carry the inquiry of the domain name that user inquires about location internet protocol address mark in returned inquiry of the domain name response
Response, the inquiry of the domain name response after determination is sent to the user.At least one domain name is connected by domain name proxy server
Server is inquired about respectively come the inquiry of the domain name request to user, determines to look into user in returned inquiry of the domain name response
The nearest inquiry of the domain name response of location internet protocol address is ask, so as to ensure that each domain name mapping of user request all
Effective response can be returned in time, and the IP address responded is nearest from user, improves the Experience Degree of user.
Further, on the basis of above-described embodiment, Client-initiated inquiry of the domain name request is being distributed at least one
Individual name server come before inquiring about domain name, in addition to：
Obtain the name server list for carrying out inquiry of the domain name.
Specifically, the configuration file of name server list can be disposed in domain name proxy server, the configuration file is
Free name server (DNS Server) that is that user is commonly used or having collected forms a Groups List, and this list is taken out
As for domain name server cluster (DNS Server Cluster), Client-initiated inquiry of the domain name request is being distributed at least one
Individual name server is obtained according to the configuration file of domain name proxy server and carries out inquiry of the domain name come before inquiring about domain name
The inquiry of the domain name request of name server list, the respectively broadcasting user of each name server into the list.
By the way that Client-initiated inquiry of the domain name request is being distributed at least one name server to inquire about domain name
Before, the name server list for carrying out inquiry of the domain name is obtained, the inquiry of the domain name of user quickly and accurately can be asked into distribution
Go out.
Further, on the basis of above-described embodiment, the inquiry of the domain name response of each name server return is being received
Afterwards, in addition to：
The inquiry of the domain name response for meeting pre-defined rule is filtered out, and is stored in sequence in queue.
, can be with specifically, domain name proxy server is after the inquiry of the domain name response that each name server returns is received
The inquiry of the domain name response for meeting pre-defined rule in the queue is filtered out, the pre-defined rule can be determined according to actual conditions, example
Such as：If it exceeds the inquiry of the domain name response that specified time (such as 5 seconds) returns, then DNS Proxy directly abandon it, or if return
The internet protocol address for the inquiry of the domain name response returned is mess code etc., then DNS Proxy directly abandon it, and deposit in sequence
It is placed in queue, this sequentially can be time sequencing, can also be carried out according to the order of IP address section to be responded to inquiry of the domain name
Storage, such as：DNS Proxy can be responded by the inquiry of the domain name that every DNS Server is returned in DNS Server Cluster
The sequencing of arrival time, inquiry of the domain name response is sequentially stored in team according to the time order and function for reaching domain name proxy server
In row, or the IP being under the jurisdiction of according to the internet protocol address of the inquiry of the domain name response of every DNS Server return
The order of location section, but be not limited thereto.
Meet the inquiry of the domain name response of pre-defined rule by filtering out, and be stored in sequence in queue, consequently facilitating
Domain name proxy server rapidly filter out meet user require and optimal inquiry of the domain name respond to user.
Further, on the basis of above-described embodiment, filter out meet pre-defined rule inquiry of the domain name response, and according to
It is sequentially stored in queue, including：
The response time for filtering out return domain name inquiry response meets threshold value or the correct domain of internet protocol address
Name inquiry response, and be stored according to the sequencing of the response time in queue.
Specifically, being screened to received inquiry of the domain name response needs, one can be set according to the response time of return
Individual threshold value, the threshold value may determine that whether inquiry of the domain name response is effective, can also be according to the internet protocol address of return
It is whether correct, to judge whether inquiry of the domain name response is effective, such as：If it find that " the domain name more than specified time (such as 5 seconds)
Inquiry response ", DNS Proxy then can directly abandon it, or the internet protocol address returned is mess code, then DNS
Proxy directly abandons it, can so return to effective inquiry of the domain name response in time, and according to each name server returns to field
The sequencing of the response time of name inquiry response is stored in queue, such as：Dns server cluster (DNS Server
Cluster every DN S server in), i.e. in DNS 1, DNS 2, DNS 3 ... DNS N, DNS Server Cluster
Every DNS Server can carry out respective domain name mapping and query actions respectively, return to domain name inquiry response and act on behalf of clothes to domain name
Business device, the sequencing for the response time that the inquiry of the domain name that domain name proxy server can return according to each name server responds
It is stored in be ranked up to each inquiry of the domain name response in queue.
Effective inquiry of the domain name response in domain name inquiry response is returned by filtering out, and is returned according to every name server
The sequencing of response time for returning inquiry of the domain name response is stored in queue, consequently facilitating domain name proxy server rapidly from
Determine that optimal inquiry of the domain name responds to user in effective inquiry of the domain name response.
Further, on the basis of above-described embodiment, it is determined that inquiring about institute with user in the inquiry of the domain name response returned
The inquiry of the domain name response that internet protocol address is nearest on ground, including：
It is determined that carrying user in queue after sequence in first inquiry of the domain name response or queue, to inquire about location mutual
The inquiry of the domain name response of networking protocol IP address mark.
Responded specifically, domain name proxy server (DNS Proxy) can retrieve inquiry of the domain name in the queue after above-mentioned sequence,
If first carrying of queue is that user inquires about the inquiry of the domain name response that location internet protocol address identifies,
First in queue is directly returned to user by DNS Proxy, i.e. this inquiry of the domain name terminates, if first mark of queue
The IP address of knowledge is not belonging to the local IP of user's inquiry, then can travel through whole queue, find at first IP is carried in queue
The mark of location is under the jurisdiction of local IP inquiry of the domain name response, and user is responded to by DNS Proxy, such as：Inquiry of the domain name responds
Many IP address can be corresponded to, such as：The website of apple, there is corresponding IP address in the U.S., China, Japan etc., if with
The location of family inquiry then determines the Chinese IP address of Apple Web site to user, can so ensure that user's is each in China
Domain name mapping request can return to effective inquiry of the domain name response in time, and the IP of inquiry of the domain name response is from user most
Near.
By determining to carry user's inquiry place in first inquiry of the domain name response or queue in the queue after sorting
The inquiry of the domain name response of ground internet protocol address mark, it thereby may be ensured that each domain name mapping request of user can
Effective inquiry of the domain name response is returned in time, and the IP of inquiry of the domain name response is nearest from user.
Further, on the basis of above-described embodiment, meet in the response time for filtering out return domain name inquiry response
After the inquiry of the domain name response of threshold value, in addition to：
Internet protocol address section is obtained from global internet protocol IP databases.
Specifically, after the response time for filtering out return domain name inquiry response meets the inquiry of the domain name response of threshold value,
Domain name proxy server can obtain internet protocol address section from global internet protocol IP databases, and the IP address section is just
It is the IP address range of one group of description whole world different zones, such as：The IP sections in China's Mainland each province and city are described, describe United States region
IP sections, the IP sections etc. in Taiwan region are described.
Can be domain name agency's clothes by obtaining internet protocol address section from global internet protocol IP databases
Business device quickly determines the inquiry of the domain name response nearest from user's nslookup location.
Further, on the basis of above-described embodiment, it is stored in sequence in queue, including：
The internet protocol address section that the internet protocol address responded according to the inquiry of the domain name after screening is subordinate to
Be sequentially stored in queue.
Specifically, by the effective domain name inquiry response after screening, the internet protocol address responded according to inquiry of the domain name
The internet protocol address section being subordinate to is sequentially stored in queue, for example, the domain that every name server returns
The Internet protocol IP of name has the IP of the IP address section for being under the jurisdiction of regional, the IP address section of United States region or other regions
Address field, it can specifically be determined according to actual conditions, domain name is looked into according to the order for the IP address section for being under the jurisdiction of which region
Ask response to be ranked up, consequently facilitating the inquiry of the domain name response for rapidly finding out queue for storing inquires about location with being under the jurisdiction of user
The inquiry of the domain name response of internet protocol address section is sent to the user.
The Internet protocol IP being subordinate to by the internet protocol address responded according to the inquiry of the domain name after screening
Location section is sequentially stored in queue, consequently facilitating domain name proxy server rapidly determines from effective inquiry of the domain name response
Optimal inquiry of the domain name responds to user.
Further, on the basis of above-described embodiment, it is determined that inquiring about institute with user in the inquiry of the domain name response returned
The inquiry of the domain name response that internet protocol address is nearest on ground, including：
It is determined that being under the jurisdiction of user in queue after sequence in first inquiry of the domain name response or queue, to inquire about location mutual
The inquiry of the domain name response of networking protocol IP address section.
Specifically, effective inquiry of the domain name response is carried out after screening, looked into the inquiry of the domain name for determining to return with user
Ask the nearest inquiry of the domain name response of location internet protocol address, you can be to be under the jurisdiction of user to inquire about location internet
The inquiry of the domain name response of Protocol IP address section, such as：After domain name proxy server (DNS Proxy) can retrieve sequence above
" queue ", if the IP address of first component identification of " queue " is under the jurisdiction of user and inquires about location (local) IP, DNS
First element of " queue " is returned to user by Proxy determinations, and this inquiry of the domain name terminates, if first member of " queue "
The IP address of element mark is not belonging to local IP, then travels through whole " queue ", find queue element (QE) corresponding to the IP nearest from user
Afterwards, queue element (QE) corresponding to the IP nearest from user that DNS Proxy determine to be found returns to user.
By determining in first inquiry of the domain name response or queue to be under the jurisdiction of where user's inquiry in the queue after sorting
Ground internet protocol address section inquiry of the domain name response, thereby may be ensured that user each domain name mapping request can and
When return to effective inquiry of the domain name response, and the IP of inquiry of the domain name response is nearest from user.
Fig. 3 is a kind of structural representation of domain name proxy server embodiment one provided by the invention, as shown in figure 3, one
Kind domain name proxy server, including：Standardized domain name Signalling exchange module 10 and integrated decision-making management module 20；
The standardized domain name Signalling exchange module 10 is arranged to Client-initiated inquiry of the domain name request being distributed at least one
Individual name server inquires about domain name, and receives the inquiry of the domain name response that each name server returns；
The integrated decision-making management module 20 is arranged to where determining to inquire about with user in returned inquiry of the domain name response
The nearest inquiry of the domain name response of ground internet protocol address；
The standardized domain name Signalling exchange module 10 is arranged to the inquiry of the domain name response after determination being sent to the user.
A kind of domain name proxy server provided in an embodiment of the present invention, including standardized domain name Signalling exchange module and synthesis are determined
Plan management module；Client-initiated inquiry of the domain name request is distributed at least one domain name by the standardized domain name Signalling exchange module
Server inquires about domain name, and receives the inquiry of the domain name response that each name server returns, the integrated decision-making management
Module determines to inquire about the nearest inquiry of the domain name of location internet protocol address with user in returned inquiry of the domain name response
Response, then the inquiry of the domain name response after determination is sent to the user by standardized domain name Signalling exchange module.Pass through domain name generation
Reason server connects at least one name server and inquired about respectively come the inquiry of the domain name request to user, so as to quick
Domain name inquiry response is returned, and is confirmed by domain name proxy server with user's inquiry location internet protocol address most
Near inquiry of the domain name response so that domain name inquiry response can be returned to accurate and effective help user, improve the experience of user
Degree.
Further, as shown in figure 4, on the basis of above-described embodiment, the device also includes：Domain name server cluster arranges
Table management module 30；
Domain name server cluster list management module 30 is arranged to obtain the name server row for carrying out inquiry of the domain name
Table.
Device provided in an embodiment of the present invention, above method embodiment can be performed, its implementing principle and technical effect class
Seemingly, will not be repeated here.
Further, on the basis of above-described embodiment, the integrated decision-making management module 20 be arranged to receive it is each
After the inquiry of the domain name response that name server returns, the inquiry of the domain name response for meeting pre-defined rule is filtered out, and in sequence
It is stored in queue.
Device provided in an embodiment of the present invention, above method embodiment can be performed, its implementing principle and technical effect class
Seemingly, will not be repeated here.
Further, on the basis of above-described embodiment, the integrated decision-making management module 20, which is arranged to filter out, to be met
The inquiry of the domain name response of pre-defined rule, and be stored in sequence in queue, refer to：
The response time that the integrated decision-making management module 20 is arranged to filter out return domain name inquiry response meets threshold value
Inquiry of the domain name response, and be stored according to the sequencing of the response time in queue.
Device provided in an embodiment of the present invention, above method embodiment can be performed, its implementing principle and technical effect class
Seemingly, will not be repeated here.
Further, on the basis of above-described embodiment, the integrated decision-making management module 20 is arranged to determine to be returned
Inquiry of the domain name response in inquire about the nearest inquiry of the domain name of location internet protocol address with user and respond, refer to：
The integrated decision-making management module 20 be arranged to determine in the queue after sequence first inquiry of the domain name response or
The inquiry of the domain name response that user inquires about location internet protocol address mark is carried in queue.
Device provided in an embodiment of the present invention, above method embodiment can be performed, its implementing principle and technical effect class
Seemingly, will not be repeated here.
Further, on the basis of above-described embodiment, the server also includes：Internet protocol address segment management mould
Block 40；
The internet protocol address segment management module 40 is arranged to obtain from global internet protocol IP databases
Internet protocol address section.
Device provided in an embodiment of the present invention, above method embodiment can be performed, its implementing principle and technical effect class
Seemingly, will not be repeated here.
Further, on the basis of above-described embodiment, the integrated decision-making management module 20 is arranged to deposit in sequence
It is placed in queue, refers to：
The integrated decision-making management module 20 is with being arranged to the Internet protocol IP responded according to the inquiry of the domain name after screening
The internet protocol address section that location is subordinate to is sequentially stored in queue.
Device provided in an embodiment of the present invention, above method embodiment can be performed, its implementing principle and technical effect class
Seemingly, will not be repeated here.
Further, on the basis of above-described embodiment, the integrated decision-making management module 20 is arranged to determine to be returned
Inquiry of the domain name response in inquire about the nearest inquiry of the domain name of location internet protocol address with user and respond, refer to：
The integrated decision-making management module 20 be arranged to determine in the queue after sequence first inquiry of the domain name response or
The inquiry of the domain name response for being under the jurisdiction of user's inquiry location internet protocol address section in queue is sent to the user.
Device provided in an embodiment of the present invention, above method embodiment can be performed, its implementing principle and technical effect class
Seemingly, will not be repeated here.
Fig. 4 is a kind of structural representation of the system embodiment one of domain name agency provided by the invention, as shown in figure 4, one
Kind domain name inquiry system, including：The domain name proxy server of any one described in the claims 10-17 and at least one domain
Name server.
Specifically, as shown in figure 4, user can be asked by client-side editing inquiry of the domain name, the client can be platform
The mobile terminals such as formula computer, tablet personal computer, mobile phone, inquiry of the domain name request is sent to domain name proxy server, by this
Domain name proxy server is distributed in domain name server cluster each name server such as：DNS1、DNS2、DNS3……DNSN
Deng, then ask the inquiry of the domain name of return to respond to domain name proxy server according to inquiry of the domain name by every name server and sieved
Choosing, determine to inquire about the nearest inquiry of the domain name of location internet protocol address with user in returned inquiry of the domain name response
User is issued in response, so as to user can quickly and efficiently nslookup, improve the satisfaction of user.
The system of domain name agency provided in an embodiment of the present invention a kind of, including：In above-mentioned domain name proxy server embodiment
The domain name proxy server and at least one name server of any one, pass through multiple name servers in domain name inquiry system
Inquire about come the inquiry of the domain name request to user, so as to quickly return to domain name inquiry response, and looked into by domain name respectively
Domain name proxy server determines to inquire about location Internet protocol IP with user in returned inquiry of the domain name response in inquiry system
The nearest inquiry of the domain name response in address so that domain name inquiry response can be returned to accurate and effective help user, improve use
The Experience Degree at family.
Although disclosed herein embodiment as above, described content be only readily appreciate the present invention and use
Embodiment, it is not limited to the present invention.Technical staff in any art of the present invention, taken off not departing from the present invention
On the premise of the spirit and scope of dew, any modification and change, but the present invention can be carried out in the form and details of implementation
Scope of patent protection, still should be subject to the scope of the claims as defined in the appended claims.
Claims (18)
- A kind of 1. method of inquiry of the domain name, it is characterised in that applied to domain name server cluster, methods described includes：The inquiry of the domain name that user is initiated by domain name proxy server is received to ask；Domain name is inquired about according to domain name inquiry request；Inquiry of the domain name after inquiry is responded user is sent to by domain name proxy server, wherein, it is described to be sent to use The inquiry of the domain name response at family is to be determined to inquire about location internet protocol address with user by domain name proxy server Nearest inquiry of the domain name response.
- A kind of 2. method of domain name agency, it is characterised in that methods described includes：Client-initiated inquiry of the domain name request is distributed at least one name server to inquire about domain name, and received each The inquiry of the domain name response that name server returns；Determine to inquire about the nearest inquiry of the domain name of location internet protocol address with user in returned inquiry of the domain name response Response；Inquiry of the domain name response after determination is sent to the user.
- 3. according to the method for claim 2, it is characterised in that be distributed at least by Client-initiated inquiry of the domain name request One name server come before inquiring about domain name, in addition to：Obtain the name server list for carrying out inquiry of the domain name.
- 4. according to the method for claim 2, it is characterised in that rung in the inquiry of the domain name for receiving each name server return After answering, in addition to：The inquiry of the domain name response for meeting pre-defined rule is filtered out, and is stored in sequence in queue.
- 5. according to the method for claim 4, it is characterised in that the inquiry of the domain name response for meeting pre-defined rule is filtered out, and It is stored in sequence in queue, including：The response time for filtering out return domain name inquiry response meets that threshold value or the correct domain name of internet protocol address are looked into Response is ask, and is stored according to the sequencing of the response time in queue.
- 6. according to the method for claim 5, it is characterised in that it is determined that being inquired about in the inquiry of the domain name response returned with user The nearest inquiry of the domain name response of location internet protocol address, including：It is determined that carrying user in first inquiry of the domain name response or queue in queue after sequence inquires about location internet The inquiry of the domain name response of Protocol IP address mark.
- 7. according to the method for claim 5, it is characterised in that filter out the response time satisfaction for returning to domain name inquiry response After threshold value or the correct inquiry of the domain name response of internet protocol address, including：Internet protocol address section is obtained from global internet protocol IP databases.
- 8. according to the method for claim 7, it is characterised in that it is stored in sequence in queue, including：The internet protocol address section that is subordinate to of internet protocol address responded according to the inquiry of the domain name after screening it is suitable Sequence is stored in queue.
- 9. according to the method for claim 7, it is characterised in that it is determined that being inquired about in the inquiry of the domain name response returned with user The nearest inquiry of the domain name response of location internet protocol address, including：It is determined that being under the jurisdiction of user in first inquiry of the domain name response or queue in queue after sequence inquires about location internet The inquiry of the domain name response of Protocol IP address section.
- 10. a kind of domain name proxy server, it is characterised in that the server includes：Standardized domain name Signalling exchange module With integrated decision-making management module；The standardized domain name Signalling exchange module is arranged to Client-initiated inquiry of the domain name request being distributed at least one domain name Server inquires about domain name, and receives the inquiry of the domain name response that each name server returns；The integrated decision-making management module is arranged to determine to inquire about location interconnection with user in returned inquiry of the domain name response The nearest inquiry of the domain name response of fidonetFido IP address；The standardized domain name Signalling exchange module is arranged to the inquiry of the domain name response after determination being sent to the user.
- 11. device according to claim 10, it is characterised in that also include：Domain name server cluster list management module；Domain name server cluster list management module is arranged to obtain the name server list for carrying out inquiry of the domain name.
- 12. device according to claim 10, it is characterised in that the integrated decision-making management module is arranged to receiving often After the inquiry of the domain name response that individual name server returns, the inquiry of the domain name response for meeting pre-defined rule is filtered out, and according to suitable Sequence is stored in queue.
- 13. device according to claim 12, it is characterised in that the integrated decision-making management module is arranged to filter out symbol The inquiry of the domain name response of pre-defined rule is closed, and is stored in sequence in queue, is referred to：The integrated decision-making management module, which is arranged to filter out, to be returned to response time of domain name inquiry response and meets the domain name of threshold value Inquiry response, and be stored according to the sequencing of the response time in queue.
- 14. device according to claim 13, it is characterised in that the integrated decision-making management module is arranged to determine to be returned The nearest inquiry of the domain name of location internet protocol address is inquired about with user to respond, refer in the inquiry of the domain name response returned：The integrated decision-making management module is arranged to determine in the queue after sequence in first inquiry of the domain name response or queue Carry the inquiry of the domain name response that user inquires about location internet protocol address mark.
- 15. device according to claim 13, it is characterised in that also include：Internet protocol address segment management module；The internet protocol address segment management module is arranged to obtain internet from global internet protocol IP databases Protocol IP address section.
- 16. device according to claim 15, it is characterised in that the integrated decision-making management module is arranged in sequence It is stored in queue, refers to：The integrated decision-making management module is arranged to be subordinate to according to the internet protocol address that the inquiry of the domain name after screening responds The internet protocol address section of category is sequentially stored in queue.
- 17. device according to claim 16, it is characterised in that the integrated decision-making management module is arranged to determine to be returned The nearest inquiry of the domain name of location internet protocol address is inquired about with user to respond, refer in the inquiry of the domain name response returned：The integrated decision-making management module is arranged to determine in the queue after sequence in first inquiry of the domain name response or queue The inquiry of the domain name response for being under the jurisdiction of user's inquiry location internet protocol address section is sent to the user.
- 18. a kind of system of domain name agency, it is characterised in that the system includes：Any described in the claims 10-17 Item domain name proxy server and at least one name server, domain name server are arranged to reception user and acted on behalf of by domain name The inquiry of the domain name request that server is initiated, inquires about domain name, by the inquiry of the domain name after inquiry according to domain name inquiry request Response is sent to user by domain name proxy server, wherein, the inquiry of the domain name response for being sent to user is by institute State domain name proxy server and determine that inquiring about the nearest inquiry of the domain name of location internet protocol address with user responds.
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| CN201610362365.8A CN107438111B (en) | 2016-05-27 | 2016-05-27 | Method, server and the system of method and the domain name agency of inquiry of the domain name |
| PCT/CN2017/084384 WO2017202225A1 (en) | 2016-05-27 | 2017-05-15 | Method for querying domain name, method for domain name proxy, server and system |
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| CN201610362365.8A CN107438111B (en) | 2016-05-27 | 2016-05-27 | Method, server and the system of method and the domain name agency of inquiry of the domain name |
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| CN111769949A (en) * | 2020-06-23 | 2020-10-13 | 上海擎感智能科技有限公司 | Management/execution method/system, medium, management/agent terminal for mutual authentication |
| CN114301872A (en) * | 2021-12-27 | 2022-04-08 | 奇安信科技集团股份有限公司 | Domain name based access method and device, electronic equipment and storage medium |
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| CN110933177A (en) * | 2019-12-04 | 2020-03-27 | 国家计算机网络与信息安全管理中心 | Domain name request processing method and device |
| CN112583948A (en) * | 2020-11-23 | 2021-03-30 | 北京三快在线科技有限公司 | Domain name loading method and device, electronic equipment and storage medium |
| CN112822305B (en) * | 2021-02-03 | 2022-09-13 | 深圳市共进电子股份有限公司 | Method, device, router and storage medium for processing DNS query request |
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| WO2017202225A1 (en) | 2017-11-30 |
| CN107438111B (en) | 2019-11-26 |
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