CN103281409A - Domain name resolution method of mobile internet and DNS server based on TCP protocol - Google Patents
Domain name resolution method of mobile internet and DNS server based on TCP protocol Download PDFInfo
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- CN103281409A CN103281409A CN2013102536790A CN201310253679A CN103281409A CN 103281409 A CN103281409 A CN 103281409A CN 2013102536790 A CN2013102536790 A CN 2013102536790A CN 201310253679 A CN201310253679 A CN 201310253679A CN 103281409 A CN103281409 A CN 103281409A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/45—Network directories; Name-to-address mapping
- H04L61/4505—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols
- H04L61/4511—Network directories; Name-to-address mapping using standardised directories; using standardised directory access protocols using domain name system [DNS]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/58—Caching of addresses or names
Abstract
The invention provides a domain name resolution method of mobile internet and a DNS server based on a TCP protocol. The domain name resolution method comprises the steps that after the DNS server receives a domain name resolution request sent by a browser of a mobile terminal, the DNS server firstly confirms that the cache library or the DNS database of the DNS server has no resolution result matched with a domain name, then the DNS server initiates domain name resolution requests to the Bind cache server set of at least one domain, the Bind cache server set sends domain name resolution results to the DNS server, and then the DNS server selects the domain name resolution results and returns the domain name resolution results to the browser of the mobile terminal. According to the domain name resolution method of mobile internet and the DNS server based on the TCP protocol, the problem of data packet dropout due to poor network quality of the mobile internet can be solved, and therefore the availability and stability of the DNS server in a web browsing process is improved.
Description
Technical field
The present invention relates to DNS service technology field, more specifically, relate to a kind of mobile Internet domain name analytic method and dns server based on Transmission Control Protocol.
Background technology
Along with the continuous development of science and technology, increasing people bring into use mobile terminal device such as mobile phone to carry out the visit of the Internet, so that understand information at any time.DNS(Domain Name System, domain name system) as a kernel service of the Internet, with domain name and IP(Internet Protocol, Internet protocol) address mutual mapping, thereby make the user can use the domain name access the Internet more easily, do not remember the IP string that can directly be read by machine and do not spend.
The user when accessed web page, the domain name of the webpage of at first asking dns server to be resolved will to visit, to obtain the corresponding IP address of this webpage domain name, browser goes for and asks this IP address to connect and obtain content then.For example the user asks to visit this webpage of www.uc.cn, at first ask dns server to resolve this domain name of www.uc.cn, after obtaining the IP address 61.145.135.221 of this domain name, browser goes for asks this IP address of 61.145.135.221, thereby connects with this webpage and obtain content.
The dns server of existing operator is all based on UDP(User Datagram Protocol, User Datagram Protoco (UDP)) agreement, under the good network quality, communicate, more efficient is compared in communication, but when network is busy, the situation that then occurs packet loss easily causes the user can't obtain the result that dns server is resolved, thereby causes the user can't browsing page.This kind situation is especially particularly evident in the Internet of mobile environment.
In addition, traditional dns server generally can only return a circuit query result, if this circuit query less than the corresponding IP address of the webpage domain name of request analysis, then browser can show and can't inquire about, thereby causes the user to visit less than corresponding webpage.
Summary of the invention
In view of the above problems, the purpose of this invention is to provide a kind of mobile Internet domain name analytic method and dns server based on Transmission Control Protocol, can not normally arrive the problem that dns server or browser can not normally receive the dns server response result to solve request msg that the bad packet loss of mobile Internet internal cause network quality causes browser of mobile terminal device navigator such as mobile phone to send, availability and the stability of dns server when promoting web page browsing.
According to an aspect of the present invention, provide a kind of mobile Internet domain name analytic method based on Transmission Control Protocol, comprising:
The domain name mapping request that dns server mobile terminal receive browser sends by Transmission Control Protocol, wherein, dns server is based on the dns server in the mobile Internet of TCP;
Determining does not have the domain name mapping result who is complementary with domain name in the buffer memory of dns server or the DNS database, then dns server is initiated the domain name mapping request to the Bind caching server group of at least one region, wherein, Bind caching server group is initiated the domain name mapping request by the route of the different operators of this region to public network DNS;
Dns server receives the domain name mapping result who is returned by public network DNS who is sent by Bind caching server group;
Dns server is chosen the domain name mapping result and is returned to browser of mobile terminal;
Wherein, Bind caching server group is made up of a plurality of Bind caching servers, and the circuit of each Bind caching server by an operator of this region obtains the domain name mapping result to the public network dns server.
Wherein, dns server is stored in the domain name mapping result who receives in the buffer memory storehouse or DNS database of dns server.
Wherein, choose in the process that the domain name mapping result returns to browser of mobile terminal at dns server, region, domain name mapping result's availability and the operator that the domain name mapping result originates by according to domain name mapping result source choose the domain name mapping result and return to browser of mobile terminal.
On the other hand, the present invention also provides a kind of mobile Internet dns server based on Transmission Control Protocol, comprising:
The domain name receiving element is used for the domain name mapping request that dns server mobile terminal receive browser sends by Transmission Control Protocol, and wherein, dns server is based on the dns server in the mobile Internet of TCP;
Judging unit is used for determining that the buffer memory of dns server or DNS database do not have the domain name mapping result who is complementary with domain name;
The analysis result acquiring unit is used for dns server and initiates the domain name mapping request to the Bind caching server group of at least one region, and wherein, Bind caching server group is initiated the domain name mapping request by the route of the different operators of this region to public network DNS;
The analysis result receiving element is used for dns server and receives the domain name mapping result who is returned by public network DNS who is sent by Bind caching server group;
Analysis result returns the unit, chooses the domain name mapping result for dns server and returns to browser of mobile terminal.
Utilize above-mentioned according to mobile Internet domain name analytic method and the dns server based on Transmission Control Protocol of the present invention, can solve the bad problem that causes the data packet loss of mobile Internet internal cause network quality, the request msg that the browser of mobile terminal device navigators of avoiding existing in the prior art such as mobile phone send can not normally arrive the defective that dns server or browser can not normally receive the UDP result that dns server replys, can return simultaneously the domain name mapping result of a plurality of circuits, thus availability and the stability of dns server when promoting web page browsing.
In order to realize above-mentioned and relevant purpose, one or more aspects of the present invention comprise the feature that the back will describe in detail and particularly point out in the claims.Following explanation and accompanying drawing describe some illustrative aspects of the present invention in detail.Yet, the indication of these aspects only be some modes that can use in the variety of way of principle of the present invention.In addition, the present invention is intended to comprise all these aspects and their equivalent.
Description of drawings
By the content of reference below in conjunction with the description of the drawings and claims, and along with understanding more comprehensively of the present invention, other purpose of the present invention and result will understand and easy to understand more.In the accompanying drawings:
Fig. 1 is the mobile Internet domain name analytic method schematic flow sheet based on Transmission Control Protocol according to the embodiment of the invention;
Fig. 2 is according to the Web interface of the embodiment of the invention handling process schematic diagram at server end;
Fig. 3 is the block diagram based on the mobile Internet dns server of Transmission Control Protocol according to the embodiment of the invention.
Identical label is indicated similar or corresponding feature or function in institute's drawings attached.
Embodiment
Below with reference to accompanying drawing specific embodiments of the invention are described in detail.
At under the bad situation of network quality, occurring packet loss based on udp protocol easily in the aforementioned prior art, thereby cause the user can't obtain the problem of dns server analysis result, the present invention has designed one based on the dns server in the mobile Internet of TCP, the mechanism that guarantees link by Transmission Control Protocol realizes that dns server is not subjected to the influence of mobile network environment fluctuation, thus availability and the stability of dns server when promoting web page browsing.
Need to prove that the portable terminal that relates among the present invention mainly refers to the terminal that mobile phone etc. utilizes browser of mobile terminal and mobile Internet to carry out access to netwoks.
Fig. 1 shows the mobile Internet domain name analytic method schematic flow sheet based on Transmission Control Protocol according to the embodiment of the invention.
As shown in Figure 1, the mobile Internet domain name analytic method based on Transmission Control Protocol provided by the invention comprises:
The domain name mapping request that S110:DNS server mobile terminal receive browser sends by Transmission Control Protocol, wherein, dns server is based on the dns server in the mobile Internet of TCP;
S120: determine not have in the buffer memory storehouse of dns server or the DNS database domain name mapping result that the domain name with request analysis is complementary;
Wherein, in step S120, the domain name mapping result whether dns server at first determines to have in its buffer memory storehouse the domain name with request analysis to be complementary, if the domain name mapping result who is complementary less than the domain name with request analysis in the buffer memory storehouse of dns server, dns server is initiated inquiry to the DNS database again, be used for to determine the analysis result whether the DNS database has the domain name with request analysis to be complementary, if the domain name mapping result who all is not complementary in the buffer memory storehouse of dns server and the DNS database then enter step S130, otherwise enter step S150.
The S130:DNS server is initiated the domain name mapping request to the Bind caching server group of at least one region, and wherein, Bind caching server group is initiated the domain name mapping request by the route of the different operators of region to public network DNS;
The S140:DNS server receives the domain name mapping result who is returned by public network DNS who is sent by Bind caching server group;
The S150:DNS server is chosen the domain name mapping result and is returned to browser of mobile terminal.
Schematic flow sheet by Fig. 1 as can be seen, mobile Internet domain name analytic method provided by the invention, by using Transmission Control Protocol to communicate, utilize the link of Transmission Control Protocol to guarantee mechanism, make dns server not be subjected to the influence of mobile network environment fluctuation, thereby promote the user when browsing page, the stability of dns server is improved user's experience.In specific embodiments of the invention, realize the exchanges data of browser of mobile terminal and dns server by the socket of java.
Among the step S120, determine not have in the buffer memory storehouse of dns server or the DNS database domain name mapping result that the domain name with request analysis is complementary, also may have the domain name mapping result who has the domain name with request analysis to be complementary in the buffer memory storehouse of dns server or the DNS database simultaneously.Dns server is that keyword is to the buffer memory storehouse or DNS data base querying domain name mapping result according to the domain name of request analysis.
That is to say, in the buffer memory storehouse of determining dns server or DNS database, have or do not have in domain name mapping result's the process, comprise following two steps in fact, at first whether dns server inquiry in the buffer memory storehouse has the domain name mapping result that the domain name with request analysis is complementary, if the result who is complementary less than the domain name with request analysis in the buffer memory storehouse of dns server, whether inquiry has the domain name mapping result who is complementary from the DNS database of itself again.If the domain name mapping result who has the domain name with request analysis to be complementary in the buffer memory storehouse of dns server or the DNS database then directly enters step S150, in the domain name mapping result, choose the domain name mapping result and return to browser of mobile terminal.
Wherein, whether have in the inquiry buffer memory storehouse of dns server or DNS data stock in the domain name mapping result's that the domain name with request analysis is complementary the process, the data format of domain name mapping result in buffer memory storehouse or DNS database is: domain name _ result+IP_ result+life span ttl_ result+location _ result+place operator.
For example, have the domain name of a browser of mobile terminal request analysis in the Guangdong UNICOM net to be: www.sina.com.cn with the data format of domain name mapping result in the buffer memory storehouse that this domain name is complementary is: www.sina.com.cn_218.30.21.65_600_ Guangdong _ UNICOM so.Dns server returns to browser of mobile terminal by predefined data format with the domain name mapping result, and the data format of predefined form domain name mapping result just in the buffer memory storehouse, therefore, the return results of the domain name www.sina.com.cn of the browser of mobile terminal request analysis in the Guangdong UNICOM net is: www.sina.com.cn_218.30.21.65_600_ Guangdong _ UNICOM.
In specific embodiments of the invention, if dns server does not inquire the domain name mapping result that the domain name with request analysis is complementary in buffer memory storehouse or DNS database, then form Bind caching server group by a plurality of Bind caching servers, and the circuit of each Bind caching server by an operator of this region obtains the domain name mapping result to the public network dns server.
That is to say, if in the buffer memory storehouse of dns server itself or DNS database, do not inquire the domain name mapping result who is complementary, then by a plurality of buffer memory DNS examples, namely a plurality of identical programs of dns server operation, initiate inquiry to public network DNS.Wherein, dns server simultaneously by many groups in the middle of a plurality of regions self-built Bind caching servers initiate many groups of self-built Bind caching servers in the middle of standard DNS inquiry and a plurality of region to the circuit of the different operators by this region to public network nslookup analysis result.
Browser of mobile terminal may send a plurality of domain name mapping requests simultaneously in the embodiments of the invention, browser of mobile terminal also may send the analysis request of some domain names from a plurality of dimensions simultaneously, for example: browser of mobile terminal sends 10 domain name mapping requests simultaneously by mobile network, send request from 3 dimensions simultaneously, here 3 dimensions refer to that the user is accustomed to, navigation page is placed, three aspects of historical record, so dns server is received 30 domain name mapping requests simultaneously.Simultaneously because dns server should be initiated standard DNS inquiry by self-built Bind caching server by many groups in the middle of a plurality of regions, inquire about to public network to the circuit of the different operators by this region by many groups in the middle of a plurality of regions self-built Bind caching servers again, the dns server domain name mapping result that might obtain is made up of a plurality of analysis results of a plurality of domain names so.
That is to say that dns server can receive a plurality of analysis results under the domain name simultaneously, and the domain name mapping result who exists same domain name to obtain at requested twice o'clock, perhaps the identical analysis result that obtains at different circuits of same domain name.Therefore, before dns server returns to browser of mobile terminal with the domain name mapping result, comprise that also it is that uniquely identified goes heavily to handle that the domain name mapping result is carried out domain name, namely guarantee not have in the analysis result of a domain name analysis result that repeats.In a specific embodiment of the present invention, by the Web interface analysis result that repeats is removed.Wherein, this Web interface is write by the nginxscrIPt technology, and interface specification is:
Request:domain1_ evades IP1; Domain1_IP2.When wherein evading IP and referring to that IP is returned in requirement, do not return identical IP, only return other result.
After going heavily, analysis result is merged, namely same domain name merges classification from different routes or by the analysis result that different approaches is obtained.Wherein, choose in the process that the domain name mapping result returns to browser of mobile terminal at dns server, browser of mobile terminal is according to region, domain name mapping result's availability (being whether domain name mapping often makes mistakes) and the operator that the domain name mapping result originates in domain name mapping result source, determine the domain name mapping result, and this result is returned to browser of mobile terminal.
In order to describe the Web interface in detail in the processing procedure of server end, be that example is done more detailed explanation to Web interface of the present invention in the processing procedure of server end with flow chart of data processing shown in Figure 2 below.
As shown in Figure 2, at first, browser of mobile terminal sends domain name mapping request S210 in the post mode of http.
As an example of the present invention, browser of mobile terminal sends a plurality of domain name mapping requests simultaneously.
For example: www.uc.cn_61.144.131.222; Www.sina.cn_61.145.111.111;
Dns server breaks to request content after receiving the domain name mapping request that browser of mobile terminal sends, and makes it to become each domain name and independently asks as step S220.For example, above-mentioned request is split as: www.uc.cn_61.144.131.222 and www.sina.cn_61.145.111.111.
Dns server enters the cyclic query process after the request content of browser of mobile terminal is broken.At first enter step S230, as keyword, whether inquiry has the domain name mapping result that the domain name with request analysis is complementary to dns server in the buffer memory storehouse of dns server with the domain name of browser of mobile terminal request analysis.In an example of the present invention, the domain name of browser of mobile terminal request analysis is www.uc.com, dns server at first is in the buffer memory storehouse of keyword query itself whether the domain name mapping result who is complementary to be arranged with www.uc.com, if do not have, then enter step S240, call the jsp module, in S250, whether have the domain name mapping result who is complementary in the inquiry DNS database then.
After dns server is inquired about in buffer memory storehouse own or DNS database, if the domain name mapping result who is complementary with the domain name of asking is arranged in buffer memory storehouse or the DNS database, dns server takes out the domain name mapping result temporary so, treats that all circulations finish back amalgamation results; If dns server from itself the buffer memory storehouse or the DNS database the inquiry less than with request domain famous prime minister matched domain name analysis result, then enter step S260 and initiate query requests by Bind caching server group to public network DNS, and by the region matching process Query Result is saved in the buffer memory storehouse; If public network DNS still inquires about less than the surplus result who is complementary with the request domain name, then return failure result S270, otherwise return success S280 as a result.
Wherein, initiate query requests and receiving record by calling Bind caching server group to public network DNS, obtain a plurality of Query Results, namely obtain under the domain name analysis result above the different circuits.Wherein, each Bind caching server is initiated inquiry by the circuit of an operator of this region to public network DNS.
In a specific embodiment of the present invention, Bind caching server group is initiated query requests by the Bind caching server group in Guangdong, Shanghai, four places in Beijing and Chengdu respectively simultaneously, wherein, there are 3 Bind caching servers in each place, and these 3 Bind caching servers are responsible for the inquiry of telecommunications, UNICOM and mobile these three big operators respectively.In this inquiry, the Query Result of Bind caching server group just has 12, and a plurality of ip may be arranged in each result so, and these ip normally website of target domain name are used for doing the DNS poll, the realization load balancing.
A plurality of domain name mapping results that Bind caching server group will inquire send to dns server, and dns server is stored in the domain name mapping result who receives in the buffer memory storehouse or DNS database of dns server.Wherein, classify according to inquiry ground and operator, dns server by the region matching process with the domain name mapping of receiving as a result classified and stored in the buffer memory storehouse or DNS database of dns server.
In concrete enforcement of the present invention, the region matching process comprises, with the IP of browser of mobile terminal and region table of comparisons coupling with the IMEI and operator's table of comparisons coupling of browser of mobile terminal, with region and operator under the domain name of acquisition browser of mobile terminal request analysis.
Because the website of target domain name is in order to realize load balancing; usually can adopt a plurality of IP to do the DNS poll; therefore the IP of the domain name correspondence of this request analysis that inquires by route in the region also may have a plurality of; namely the corresponding a plurality of domain name mapping results of domain name are after receiving return results; dns server at first gathers the result that returns by self-built Bind server group and the domain name mapping result by recording in self buffer memory storehouse and the DNS storehouse; can go heavily to handle to the result then; the result who namely removes the identical IP under the same domain name in the analysis result is merged into a result; further dns server is by the region in domain name mapping result source; the operator that domain name mapping result's availability (being whether domain name mapping often makes mistakes) and domain name mapping result originate; determine the domain name mapping result; and this result returned to browser of mobile terminal, i.e. step S280.
Inquiry by Bind caching server group, just can realize the inquiry of the many records of single domain name, namely can inquire about under the domain name analysis result on the different circuits simultaneously, even like this one of them circuit query less than, also can obtain analysis result by All other routes inquiries.
Corresponding with said method, the invention provides a kind of mobile Internet dns server based on Transmission Control Protocol, Fig. 3 shows the block diagram based on the mobile Internet dns server of Transmission Control Protocol according to the embodiment of the invention.
As shown in Figure 3, the mobile Internet dns server 300 based on Transmission Control Protocol provided by the invention comprises that domain name receiving element 310, judging unit 320, analysis result acquiring unit 330, analysis result receiving element 340 and analysis result return unit 350.
Wherein, domain name receiving element 310 is used for the domain name mapping request that dns server mobile terminal receive browser sends by Transmission Control Protocol, and wherein, this dns server is based on the dns server in the mobile Internet of TCP; Judging unit 320 is used for determining that the buffer memory storehouse of dns server or DNS database do not have the domain name mapping result who is complementary with this domain name; Analysis result acquiring unit 330 is used for dns server and initiates the domain name mapping request to the Bind caching server group of at least one region, and wherein, Bind caching server group is initiated the domain name mapping request by the route of the different operators of region to public network DNS; Analysis result receiving element 340 is used for dns server and receives the domain name mapping result who is returned by public network DNS who is sent by Bind caching server group; Analysis result returns unit 350 and is used for dns server and chooses the domain name mapping result and return to browser of mobile terminal.
Wherein, judging unit 320 is used for also determining that buffer memory or the DNS database of dns server have the domain name mapping result who is complementary with domain name, return unit 350 by analysis result then, will in this domain name mapping result, choose the domain name mapping result, return to browser of mobile terminal.
Wherein, in analysis result acquiring unit 330, Bind caching server group is made up of a plurality of Bind caching servers, and the circuit of each Bind caching server by an operator of this region obtains the domain name mapping result to the public network dns server.
In addition, this dns server also comprises the memory cell (not shown), be used for dns server with the domain name mapping result that receives by the region matching process with the domain name mapping of receiving as a result classified and stored in buffer memory storehouse or the DNS database of dns server.
Mobile Internet dns server and analytic method thereof based on TCP provided by the invention, by designing one based on the dns server in the mobile Internet of Transmission Control Protocol, change original udp protocol into Transmission Control Protocol, link by Transmission Control Protocol guarantees that mechanism realizes that dns server is not subjected to the influence of mobile network environment fluctuation, and initiate standard DNS inquiry by many groups in the middle of a plurality of regions self-built Bind caching servers, realize the many record queries of single domain name, can inquire about simultaneously under the domain name, analysis result on the different circuits, avoid traditional dns server can only return a circuit result's defective, thus availability and the stability of dns server when promoting web page browsing.
The those skilled in the art can be well understood to, and is the convenience described and succinct, and the concrete course of work of the unit of foregoing description can not repeat them here with reference to the corresponding process among the preceding method embodiment.
Those of ordinary skills can recognize, unit and the algorithm steps of each example of describing in conjunction with embodiment disclosed herein can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions still are that software mode is carried out with hardware actually, depend on application-specific and the design constraint of technical scheme.The professional and technical personnel can specifically should be used for using distinct methods to realize described function to each, but this realization should not thought and exceeds scope of the present invention.
As above described according to mobile Internet domain name analytic method and the dns server based on Transmission Control Protocol of the present invention in the mode of example with reference to accompanying drawing.But, it will be appreciated by those skilled in the art that mobile Internet domain name analytic method and the dns server based on the Transmission Control Protocol that propose for the invention described above, can also make various improvement on the basis that does not break away from content of the present invention.Therefore, protection scope of the present invention should be determined by the content of appending claims.
Claims (10)
1. mobile Internet domain name analytic method based on Transmission Control Protocol comprises:
The domain name mapping request that dns server mobile terminal receive browser sends by Transmission Control Protocol, wherein, described dns server is based on the dns server in the mobile Internet of TCP;
Determining does not have the domain name mapping result who is complementary with domain name in the buffer memory storehouse of described dns server or the DNS database, then described dns server is initiated the domain name mapping request to the Bind caching server group of at least one region, wherein, described Bind caching server group is initiated the domain name mapping request by the route of the different operators of described region to public network DNS;
Described dns server receives the domain name mapping result who is returned by described public network DNS who is sent by described Bind caching server group;
Described dns server is chosen the domain name mapping result and is returned to described browser of mobile terminal.
2. the mobile Internet domain name analytic method based on Transmission Control Protocol as claimed in claim 1, also comprise: determining has the domain name mapping result who is complementary with domain name in the buffer memory storehouse of described dns server or the DNS database, chooses the domain name mapping result then and return to described browser of mobile terminal in the domain name analysis result.
3. the mobile Internet domain name analytic method based on Transmission Control Protocol as claimed in claim 1, wherein, described Bind caching server group is made up of a plurality of Bind caching servers, and the circuit of each Bind caching server by an operator of described region obtains the domain name analysis result to the public network dns server.
4. the mobile Internet domain name analytic method based on Transmission Control Protocol as claimed in claim 1, also comprise: described dns server is stored in the domain name mapping result who receives in the buffer memory storehouse or DNS database of described dns server.
5. the mobile Internet domain name analytic method based on Transmission Control Protocol as claimed in claim 4, wherein, described dns server by the region matching process with the domain name mapping of receiving as a result classified and stored in the buffer memory storehouse or described DNS database of described dns server.
6. the mobile Internet domain name analytic method based on Transmission Control Protocol as claimed in claim 1, wherein, choose in the process that the domain name analysis result returns to described browser of mobile terminal at described dns server, region, the availability of domain name analysis result and the operator that the domain name analysis result is originated by according to domain name analysis result source choose the domain name analysis result and return to described browser of mobile terminal.
7. mobile Internet dns server based on Transmission Control Protocol comprises:
The domain name receiving element is used for the domain name mapping request that dns server mobile terminal receive browser sends by Transmission Control Protocol, and wherein, described dns server is based on the dns server in the mobile Internet of TCP;
Judging unit is used for determining that the buffer memory of described dns server or DNS database do not have the domain name mapping result who is complementary with domain name;
The analysis result acquiring unit, be used for described dns server and initiate the domain name mapping request to the Bind caching server group of at least one region, wherein, described Bind caching server group is initiated the domain name mapping request by the route of the different operators of described region to public network DNS;
The analysis result receiving element is used for described dns server and receives the domain name mapping result who is returned by described public network DNS who is sent by described Bind caching server group;
Analysis result returns the unit, chooses the domain name mapping result for described dns server and returns to described browser of mobile terminal.
8. the mobile Internet dns server based on Transmission Control Protocol as claimed in claim 7, wherein, described judging unit, be used for also determining that buffer memory or the DNS database of described dns server have the domain name mapping result who is complementary with domain name, return the unit by described analysis result then, to in the domain name analysis result, choose the domain name mapping result, return to described browser of mobile terminal.
9. the mobile Internet dns server based on Transmission Control Protocol as claimed in claim 7, wherein, in described analysis result acquiring unit, described Bind caching server group is made up of a plurality of Bind caching servers, and the circuit of each Bind caching server by an operator of described region obtains the domain name analysis result to the public network dns server.
10. the mobile Internet dns server based on Transmission Control Protocol as claimed in claim 7, wherein,
Also comprise memory cell, be used for described dns server with the domain name mapping result that receives by the region matching process with the domain name mapping of receiving as a result classified and stored in buffer memory storehouse or the described DNS database of described dns server.
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| CN201310253679.0A CN103281409B (en) | 2013-06-24 | 2013-06-24 | Based on mobile Internet domain name analytic method and the dns server of Transmission Control Protocol |
| PCT/CN2014/073640 WO2014206118A1 (en) | 2013-06-24 | 2014-03-18 | Domain name resolution method based on tcp protocol in mobile internet and dns server |
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| CN201310253679.0A CN103281409B (en) | 2013-06-24 | 2013-06-24 | Based on mobile Internet domain name analytic method and the dns server of Transmission Control Protocol |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014206118A1 (en) * | 2013-06-24 | 2014-12-31 | 广州市动景计算机科技有限公司 | Domain name resolution method based on tcp protocol in mobile internet and dns server |
| CN104796502A (en) * | 2015-05-08 | 2015-07-22 | 上海斐讯数据通信技术有限公司 | DNS (domain name system) system and method |
| CN104869182A (en) * | 2015-05-28 | 2015-08-26 | 广州华多网络科技有限公司 | Domain name resolution method and device |
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| CN106331216A (en) * | 2016-09-13 | 2017-01-11 | 腾讯科技（深圳）有限公司 | Domain name parsing method and domain name parsing device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917851B (en) * | 2015-05-08 | 2019-01-22 | 成都亚信网络安全产业技术研究院有限公司 | Information processing method and dns caching server |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030055979A1 (en) * | 2001-09-19 | 2003-03-20 | Cooley William Ray | Internet domain name resolver |
| CN101764855A (en) * | 2009-12-30 | 2010-06-30 | 福建星网锐捷网络有限公司 | Method, device and system for providing domain name resolution services |
| CN102025794A (en) * | 2010-01-22 | 2011-04-20 | 中国移动通信集团北京有限公司 | Domain name resolution method, DNS (Domain Name Server) server and system |
| CN102025793A (en) * | 2010-01-22 | 2011-04-20 | 中国移动通信集团北京有限公司 | Domain name resolution method and system and DNS in IP network |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010057192A1 (en) * | 2008-11-17 | 2010-05-20 | Amazon Technologies, Inc. | Request routing and updating routing information utilizing client location information |
| US20110320524A1 (en) * | 2010-06-29 | 2011-12-29 | Alcatel-Lucent Usa Inc. | Technique For Effectively Reducing Latency Of Locating A Resource On A Network |
| CN103281409B (en) * | 2013-06-24 | 2016-03-16 | 广州市动景计算机科技有限公司 | Based on mobile Internet domain name analytic method and the dns server of Transmission Control Protocol |
-
2013
- 2013-06-24 CN CN201310253679.0A patent/CN103281409B/en active Active
-
2014
- 2014-03-18 WO PCT/CN2014/073640 patent/WO2014206118A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030055979A1 (en) * | 2001-09-19 | 2003-03-20 | Cooley William Ray | Internet domain name resolver |
| CN101764855A (en) * | 2009-12-30 | 2010-06-30 | 福建星网锐捷网络有限公司 | Method, device and system for providing domain name resolution services |
| CN102025794A (en) * | 2010-01-22 | 2011-04-20 | 中国移动通信集团北京有限公司 | Domain name resolution method, DNS (Domain Name Server) server and system |
| CN102025793A (en) * | 2010-01-22 | 2011-04-20 | 中国移动通信集团北京有限公司 | Domain name resolution method and system and DNS in IP network |
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| CN111447296A (en) * | 2020-03-10 | 2020-07-24 | 深圳前海达闼云端智能科技有限公司 | Domain name resolution method, domain name resolution device, computing equipment and computer storage medium |
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