CN103024098A - Domain name resolution method, system and device - Google Patents
Domain name resolution method, system and device Download PDFInfo
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- CN103024098A CN103024098A CN2012105793388A CN201210579338A CN103024098A CN 103024098 A CN103024098 A CN 103024098A CN 2012105793388 A CN2012105793388 A CN 2012105793388A CN 201210579338 A CN201210579338 A CN 201210579338A CN 103024098 A CN103024098 A CN 103024098A
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Abstract
The invention provides a domain name resolution method. The method includes the steps: a proxy receives a request message, for requesting websites provided by a source station, transmitted by a client; the proxy resolves the request message to obtain a second entry domain name in the request message; the proxy resolves the second entry domain name through a DNS (domain name system) server; the proxy acquires response content from the source station according to the resolved domain name and feeds the response content back to the client. The invention further provides a domain name resolution system and the proxy. The proxy acts for domain name resolution requests of users, time cost in domain name resolution is shared to the multiple users, and accordingly the domain name resolution time for each user is reduced evidently.
Description
Technical field
The present invention relates to Internet technical field, particularly a kind of domain name analytic method and system.
Background technology
In some webpage of some present large-scale website, the content on the webpage belongs to different company, or different department and the product lines of same company.Owing to be to belong to different company or different product lines, URL(Uniform/Universal Resource Locator for the different product line, URL(uniform resource locator)) independence in space, the factors such as independence with service dispatch, each company or each product line can have one or more domain name of oneself, cause at last a simple Webpage, have a lot of domain names, when causing the user to open the page, all to ask DNS(Domain NameSystem, domain name system) server carries out repeatedly domain name mapping.As shown in table 1, the network address of supposing the source station webpage is http: // entrance domain name .com/ entrance url.html, comprise a plurality of objects in the webpage, and its content is:
The content of a plurality of objects in the webpage of table 1 source station
The parsing of each domain name needs again the parsing time about 100ms generally speaking, the labyrinth of adding webpage causes and may carry out repeated resolution to certain domain name, thereby when causing the user to browse a simple page, spent on the contrary a big chunk time in domain name mapping.And as shown in Figure 4, if arrive 1,000,000 even during millions when user's access number of website, the load of dns server will be very heavy also.
Summary of the invention
Purpose of the present invention is intended to solve at least one of above-mentioned technological deficiency.
For this reason, the object of the invention is to propose a kind of domain name analytic method, system and device, to reduce user's the domain name mapping time.In the embodiment of the invention, the webpage that the source station provides has a plurality of objects, and wherein, each object has the first identical entrance domain name, and each described object has the second different entrance domain names, and described the first entrance domain name is pointed to the acting server that links to each other with described source station.
For reaching described purpose, the embodiment of first aspect present invention has proposed a kind of domain name analytic method, may further comprise the steps: described acting server receives the request message that client sends, the webpage that the described source station of described request message request provides; Described acting server is resolved described request message, to obtain the second entrance domain name in the described request message; Described acting server is resolved described the second entrance domain name by the domain name system DNS server; Described acting server obtains response contents according to the analysis result of domain name from described source station, and described response contents is fed back to described client.
According to the domain name analytic method of the embodiment of the invention,, acting server acts on behalf of each user's domain name mapping request by being set, and the time cost of domain name mapping is shared a lot of users, thereby reduced significantly each user's the domain name mapping time.
In one embodiment of the invention, described acting server record is to the domain name mapping result of described the second entrance domain name, and after the follow-up request message that receives comprising of described client of described the second entrance domain name, the domain name mapping result of query note.
In one embodiment of the invention, described the second entrance domain name exclusive domain name that is described object.
In one embodiment of the invention, described client is computer or portable terminal.
The embodiment of second aspect present invention has proposed a kind of domain name analysis system, comprise: acting server, be used for receiving the solicited message that client sends, and described request message resolved, obtaining the second entrance domain name in the described request message, and obtain response contents according to the analysis result of domain name from the source station, and described response contents is fed back to described client, wherein, the webpage that provides of the described source station of described request message request; Dns server is for the analysis result of described the second entrance domain name being resolved to obtain domain name.
According to the domain name analysis system of the embodiment of the invention,, acting server acts on behalf of each user's domain name mapping request by being set, and the time cost of domain name mapping is shared a lot of users, thereby reduced significantly each user's the domain name mapping time.
In one embodiment of the invention, described acting server also is used for record to the domain name mapping result of described the second entrance domain name, and after the follow-up request message that receives comprising of described client of described the second entrance domain name, the domain name mapping result of query note.
In one embodiment of the invention, described the second entrance domain name exclusive domain name that is described object.
In one embodiment of the invention, described client is computer or portable terminal.
Third aspect present invention has proposed a kind of acting server, comprising: receiver module is used for receiving the request message that client sends; Parsing module is used for described request message is resolved, to obtain the second entrance domain name in the described request message; The dns server interactive module is used for sending described the second entrance domain name and receiving the analysis result of described the second entrance domain name to dns server; Proxy module is used for obtaining response contents according to described analysis result from the source station, and described response contents is fed back to described client.
According to the acting server of the embodiment of the invention, act on behalf of each user's domain name mapping request, the time cost of domain name mapping is shared a lot of users, thereby reduced significantly each user's the domain name mapping time.
In one embodiment of the invention, described acting server also comprises: memory module, be used for storage to the analysis result of described the second entrance domain name, and after the follow-up request message that receives comprising of client of described the second entrance domain name, described analysis result is returned to described proxy module.
The aspect that the present invention adds and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Of the present invention and/or additional aspect and advantage are from obviously and easily understanding becoming the description of embodiment below in conjunction with accompanying drawing, wherein:
Fig. 1 is the flow chart of domain name analytic method according to an embodiment of the invention;
Fig. 2 is the schematic diagram of domain name analysis system according to an embodiment of the invention;
Fig. 3 is the schematic diagram of acting server according to an embodiment of the invention;
Fig. 4 is the schematic diagram of domain name mapping process in the prior art; And
Fig. 5 is the schematic diagram according to the domain name mapping process of the embodiment of the invention.
Embodiment
The below describes embodiments of the invention in detail, and the example of described embodiment is shown in the drawings, and wherein identical or similar label represents identical or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, only be used for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " vertically ", " laterally ", " on ", orientation or the position relationship of the indications such as D score, 'fornt', 'back', " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward " be based on orientation shown in the drawings or position relationship, only be for convenience of description the present invention and simplified characterization, rather than indication or the hint device of indication or element must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In description of the invention, need to prove, unless otherwise prescribed and limit, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be mechanical connection or electrical connection, also can be the connection of two element internals, can be directly to link to each other, and also can indirectly link to each other by intermediary, for the ordinary skill in the art, can understand as the case may be the concrete meaning of described term.
Below with reference to domain name analytic method and the system of Fig. 1 to Fig. 3 description according to the embodiment of the invention.Wherein, the user accesses the source station by acting server, and the webpage that the source station provides has a plurality of objects, wherein, each object has the first identical entrance domain name, and each object has the second different entrance domain names, the acting server that the sensing of the first entrance domain name links to each other with the source station.
As shown in Figure 1, the kind domain name analytic method that first aspect present invention embodiment proposes may further comprise the steps:
S101: acting server receives the request message that client sends, wherein the webpage that provides of request message requests source station.
Wherein, client is including but not limited to equipments for surfing the net such as computer or portable terminals.When the user accessed the source station, client sent a request message from the trend acting server, and in the request message, client-requested is carried out domain name mapping to the webpage that the source station provides.
As shown in table 1, a plurality of objects are arranged in the webpage of source station, be different from conventional art, client request message URL in embodiments of the present invention changes to:
The client request message URL of table 2 one embodiment of the invention
S102: acting server is resolved request message, to obtain the second entrance domain name in the request message.
Wherein, the second entrance domain name is the exclusive domain name of object.
In one embodiment of the invention, with the ip address of the correspondence of entrance domain name .com, from original source station, be revised as acting server, then request message URL as shown in table 2 will be resolved in acting server and be:
Table 3 acting server is resolved request message
As shown in table 3, the second entrance domain name that proxy server parses goes out object is A.com, B.com etc.
S103: acting server is resolved the second entrance domain name by the domain name system DNS server.
Acting server sends to dns server with the second entrance domain name and resolves, and request message as shown in table 3, acting server are revised its request content and be:
Table 4 acting server is revised request content and is required dns server that the second entrance domain name is resolved
After dns server returned analysis result, acting server record was to the domain name mapping result of the second entrance domain name, and after the follow-up request message that comprises the second entrance domain name that receives client, the domain name mapping result of query note.When the user downloads the webpage of the object that comprises a plurality of different domain names, only need to do a domain name mapping, concrete domain name mapping process is accessed dns server by acting server, or inquiry domain name mapping result in the past finishes.Conventional domain name analysis process as shown in Figure 4, in the present invention, will be converted into as shown in Figure 5, when acting on behalf of server and provide the domain name mapping service for a lot of users, the domain name mapping result of proxy server stores will be more complete, will significantly save each user's the domain name mapping time.And, will significantly alleviate the load of dns server.
S104: acting server obtains response contents according to the analysis result of domain name from the source station, and response contents is fed back to client.
For example, the analysis result of supposing A.com in the table 4 is 119.75.218.77, then obtains response contents and feeds back to client according to this IP address.
Domain name analytic method according to the embodiment of the invention,, acting server acts on behalf of each user's domain name mapping request by being set, and the analysis result of storage domain name, the time cost of domain name mapping is shared a lot of users, thereby reduced significantly each user's the domain name mapping time.
As shown in Figure 2, the domain name analysis system of second aspect present invention embodiment comprises: acting server 201 and dns server 202.
Particularly, acting server 201 receives the solicited message that client sends, and example is as shown in table 2, and request message resolved, to obtain the second entrance domain name in the request message, wherein, the webpage that the request message requests source station provides, the second entrance domain name are the exclusive domain name of object.。Example is as shown in table 3, and the second entrance domain name that proxy server parses goes out object is A.com, B.com etc.202 pairs of the second entrance domain names of dns server resolve to obtain the analysis result of domain name.Then, acting server 201 obtains response contents according to the analysis result of domain name from the source station, and response contents is fed back to client.Wherein, client is including but not limited to equipments for surfing the net such as computer or portable terminals.
In one embodiment of the invention, acting server 201 also is used for record to the domain name mapping result of the second entrance domain name, and after the follow-up request message that comprises the second entrance domain name that receives client, the domain name mapping result of query note.When the user downloads the webpage of the object that comprises a plurality of different domain names, only need to do a domain name mapping, concrete domain name mapping process is accessed dns server by acting server, or inquiry domain name mapping result in the past finishes.When acting on behalf of server and provide the domain name mapping service for a lot of users, the domain name mapping result of proxy server stores will be more complete, will significantly save each user's the domain name mapping time.
Domain name analysis system according to the embodiment of the invention,, acting server acts on behalf of each user's domain name mapping request by being set, and the analysis result of storage domain name, the time cost of domain name mapping is shared a lot of users, thereby reduced significantly each user's the domain name mapping time.
As shown in Figure 3, the acting server of third aspect present invention embodiment comprises: receiver module 301, parsing module 302, dns server interactive module 303 and proxy module 304.
Particularly, receiver module 301 receives the request message that client sends.302 pairs of request messages of parsing module are resolved, to obtain the second entrance domain name in the request message.Dns server interactive module 303 sends the second entrance domain name and receives the analysis result of the second entrance domain name to dns server.Proxy module 304 obtains response contents according to analysis result from the source station, and response contents is fed back to client.
The acting server of one embodiment of the present of invention also comprises: memory module 305, be used for storage to the analysis result of the second entrance domain name, and after the follow-up request message that comprises the second entrance domain name that receives client, analysis result is returned to proxy module 304.When the user downloads the webpage of the object that comprises a plurality of different domain names, only need to do a domain name mapping, concrete domain name mapping process is accessed dns server by acting server, or the domain name mapping result in the inquiry memory module 305 finishes.When acting on behalf of server and provide the domain name mapping service for a lot of users, the domain name mapping result of proxy server stores will be more complete, will significantly save each user's the domain name mapping time.
According to the acting server of the embodiment of the invention, act on behalf of each user's domain name mapping request, and store the analysis result of domain name, the time cost of domain name mapping is shared a lot of users, thereby reduced significantly each user's the domain name mapping time.
Describe and to be understood in the flow chart or in this any process of otherwise describing or method, expression comprises module, fragment or the part of code of the executable instruction of the step that one or more is used to realize specific logical function or process, and the scope of preferred implementation of the present invention comprises that other realization wherein can be not according to order shown or that discuss, comprise according to related function by the mode of basic while or by opposite order, carry out function, this should be understood by the embodiments of the invention person of ordinary skill in the field.
In flow chart the expression or in this logic of otherwise describing and/or step, for example, can be considered to the sequencing tabulation for the executable instruction that realizes logic function, may be embodied in any computer-readable medium, use for instruction execution system, device or equipment (such as the computer based system, comprise that the system of processor or other can and carry out the system of instruction from instruction execution system, device or equipment instruction fetch), or use in conjunction with these instruction execution systems, device or equipment.With regard to this specification, " computer-readable medium " can be anyly can comprise, storage, communication, propagation or transmission procedure be for instruction execution system, device or equipment or the device that uses in conjunction with these instruction execution systems, device or equipment.The more specifically example of computer-readable medium (non-exhaustive list) comprises following: the electrical connection section (electronic installation) with one or more wirings, portable computer diskette box (magnetic device), random-access memory (ram), read-only memory (ROM), the erasable read-only memory (EPROM or flash memory) of editing, fiber device, and portable optic disk read-only memory (CDROM).In addition, computer-readable medium even can be paper or other the suitable media that to print described program thereon, because can be for example by paper or other media be carried out optical scanner, then edit, decipher or process to obtain described program in the electronics mode with other suitable methods in case of necessity, then it is stored in the computer storage.
Should be appreciated that each several part of the present invention can realize with hardware, software, firmware or their combination.In the above-described embodiment, a plurality of steps or method can realize with being stored in the memory and by software or firmware that suitable instruction execution system is carried out.For example, if realize with hardware, the same in another embodiment, can realize with the combination of each or they in the following technology well known in the art: have for the discrete logic of data-signal being realized the logic gates of logic function, application-specific integrated circuit (ASIC) with suitable combinational logic gate circuit, programmable gate array (PGA), field programmable gate array (FPGA) etc.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of described term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, for the ordinary skill in the art, be appreciated that without departing from the principles and spirit of the present invention and can carry out multiple variation, modification, replacement and modification to these embodiment that scope of the present invention is by claims and be equal to and limit.
Claims (10)
1. domain name analytic method, it is characterized in that, wherein, the webpage that the source station provides has a plurality of objects, wherein, each object has the first identical entrance domain name, and each described object has the second different entrance domain names, described the first entrance domain name is pointed to the acting server that links to each other with described source station, said method comprising the steps of:
Described acting server receives the request message that client sends, the webpage that the described source station of described request message request provides;
Described acting server is resolved described request message, to obtain the second entrance domain name in the described request message;
Described acting server is resolved described the second entrance domain name by the domain name system DNS server; And
Described acting server obtains response contents according to the analysis result of domain name from described source station, and described response contents is fed back to described client.
2. domain name analytic method as claimed in claim 1 is characterized in that, also comprises:
Described acting server record is to the domain name mapping result of described the second entrance domain name, and after the follow-up request message that receives comprising of described client of described the second entrance domain name, the domain name mapping result of query note.
3. domain name analytic method as claimed in claim 1 or 2 is characterized in that, described the second entrance domain name is the exclusive domain name of described object.
4. such as each described domain name analytic method of claim 1-3, it is characterized in that described client is computer or portable terminal.
5. domain name analysis system, it is characterized in that, the webpage that the source station provides has a plurality of objects, wherein, each object has the first identical entrance domain name, and each described object has the second different entrance domain names, and described the first entrance domain name is pointed to the acting server that links to each other with described source station, and the domain name resolution system comprises:
Acting server, be used for receiving the solicited message that client sends, and described request message resolved, to obtain the second entrance domain name in the described request message, and obtain response contents according to the analysis result of domain name from the source station, and described response contents fed back to described client, and wherein, the webpage that the described source station of described request message request provides;
Dns server is for the analysis result of described the second entrance domain name being resolved to obtain domain name.
6. domain name analysis system as claimed in claim 5, it is characterized in that, described acting server also is used for record to the domain name mapping result of described the second entrance domain name, and after the follow-up request message that receives comprising of described client of described the second entrance domain name, the domain name mapping result of query note.
7. such as claim 5 or 6 described domain name analysis system, it is characterized in that described the second entrance domain name is the exclusive domain name of described object.
8. such as each described domain name analysis system of claim 5-7, it is characterized in that described client is computer or portable terminal.
9. an acting server is characterized in that, comprising:
Receiver module is used for receiving the request message that client sends;
Parsing module is used for described request message is resolved, to obtain the second entrance domain name in the described request message;
The dns server interactive module is used for sending described the second entrance domain name and receiving the analysis result of described the second entrance domain name to dns server; And
Proxy module is used for obtaining response contents according to described analysis result from the source station, and described response contents is fed back to described client.
10. acting server as claimed in claim 9 is characterized in that, also comprises:
Memory module is used for storage to the analysis result of described the second entrance domain name, and after the follow-up request message that receives comprising of client of described the second entrance domain name, described analysis result is returned to described proxy module.
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Cited By (6)
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| CN104135546A (en) * | 2014-07-25 | 2014-11-05 | 可牛网络技术（北京）有限公司 | Method for loading webpage and terminal |
| CN104468857A (en) * | 2014-11-03 | 2015-03-25 | 北京百度网讯科技有限公司 | Corresponding relation obtaining method and system |
| WO2016184349A1 (en) * | 2015-05-21 | 2016-11-24 | 阿里巴巴集团控股有限公司 | Domain name parsing method, device and system |
| CN109150953A (en) * | 2017-06-16 | 2019-01-04 | 三星电子株式会社 | The device and method for controlling the connection in communication system |
| CN109660638A (en) * | 2018-12-10 | 2019-04-19 | 中共中央办公厅电子科技学院 | A kind of data store organisation and DNS data storage system |
| WO2021142867A1 (en) * | 2020-01-17 | 2021-07-22 | 厦门网宿有限公司 | Dns server selection method and proxy server |
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| CN104135546A (en) * | 2014-07-25 | 2014-11-05 | 可牛网络技术（北京）有限公司 | Method for loading webpage and terminal |
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| CN104468857B (en) * | 2014-11-03 | 2018-10-16 | 北京百度网讯科技有限公司 | A kind of acquisition methods and system of correspondence |
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| CN106302842A (en) * | 2015-05-21 | 2017-01-04 | 阿里巴巴集团控股有限公司 | A kind of domain name analytic method, Apparatus and system |
| CN106302842B (en) * | 2015-05-21 | 2020-02-18 | 阿里巴巴集团控股有限公司 | Domain name resolution method, device and system |
| CN109150953A (en) * | 2017-06-16 | 2019-01-04 | 三星电子株式会社 | The device and method for controlling the connection in communication system |
| CN109150953B (en) * | 2017-06-16 | 2023-04-07 | 三星电子株式会社 | Apparatus and method for controlling connection in communication system |
| CN109660638A (en) * | 2018-12-10 | 2019-04-19 | 中共中央办公厅电子科技学院 | A kind of data store organisation and DNS data storage system |
| WO2021142867A1 (en) * | 2020-01-17 | 2021-07-22 | 厦门网宿有限公司 | Dns server selection method and proxy server |
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