CN105791461A - Operation method based on error domain name flow - Google Patents
Operation method based on error domain name flow Download PDFInfo
- Publication number
- CN105791461A CN105791461A CN201610132417.2A CN201610132417A CN105791461A CN 105791461 A CN105791461 A CN 105791461A CN 201610132417 A CN201610132417 A CN 201610132417A CN 105791461 A CN105791461 A CN 105791461A
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- CN
- China
- Prior art keywords
- domain name
- mistake
- error
- dns
- flow
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- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000004458 analytical method Methods 0.000 claims abstract description 5
- 238000007726 management method Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004891 communication Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
Classifications
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/951—Indexing; Web crawling techniques
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
Abstract
The invention provides an operation method based on an error domain name flow, wherein the operation method belongs to the field of communication technology. 10% of error domain name analysis amount exists in a DNS analysis result. Through secondarily rewriting an NXdomain error analysis message, a user can be repositioned to a preset value added server, thereby realizing a value-added functional database. Particularly the structure is realized by an error domain name steering sub-module, an error domain name application gateway and an error domain name management system. The operation method has advantages of improving user experience, helping a user to conveniently find out a required content, and furthermore planning some value-added serves by means of considerable access flow.
Description
Technical field
The present invention relates to communication technology, particularly relate to a kind of business method based on error field name flow.
Background technology
DNS mistake domain name is broadly divided into following three kinds:
Noerror, or Success, be that the domain name for inquiry returns successfully response；
Servfail, or Failure, be the response that the domain name for inquiry is failed, including query timeout etc.；
Nxdomain, is the non-existent response of domain name for inquiry；
Nxdomain is defined as mistake domain name, do not comprise servfail to be because in servfail comprising the request response inquiring about correct domain name and time-out occurs, this domain name itself is to exist, it should not forced to redirect, the most easily causing customer complaint, other such as nxrrset(cause the response not having data non-erroneous to inquire about), the response that caused by NOTIFY mistake of notimp() etc. respond style, occurrence number is few, and be not " A " type requests, negligible.The inquiry request of such as notimp, one month DNS server of certain Telecom domestic runs without interruption and just receives thousand of, causes the inquiry request of nxdomain then to respectively reach nearly 300,000,000.
The most to be solved technical problem is that:
Being used by the most this kind of error field name flow can developing value-added services, it is also possible to improve Consumer's Experience？
The most how to improve Consumer's Experience, utilize user's domain-name information to make key value search, help user to find the information of needs？
The most how to filter out the access of non-browser, prevent from user is interfered.
Summary of the invention
In order to solve above technical problem, the present invention proposes a kind of business method based on error field name flow.
The technical scheme is that
A kind of business method based on error field name flow:
Dns resolution result exists the error field name analysis amount of 10%, by NXdomain error resolution message secondary is rewritten, user can be relocated to a value-added server pre-set, realizing value-added functionality storehouse, particular make-up is turned to submodule, mistake domain name application gateway and mistake DNS management system to realize by mistake domain name.
Mistake domain name turns to submodule that error field name flow redirect to mistake domain name application gateway, is deployed in DNS business and produces on server, it is achieved turning to of mistake flow.
Mistake domain name application gateway structure URL, produces once search or nested corresponding advertisement page with specifying search for engine.
Mistake DNS management system realizes management, configuration and statistical report form, it is achieved present mistake domain name supervising and form.
The beneficial effect that technical solution of the present invention is brought
, there are two network control points: certification (Radius), domain name mapping (DNS), a desktop control point: IE address field, present stage, Radius, DNS are two transparent critical points in internet user access the Internet.The domain name request that current domestic each province and city telecom operators DNS server receives is mostly and is sent by user browser.Data instance with certain Telecom operator: one day in 2015, DNS successfully parsing amount was 21.7 hundred million times, the amount of nxdomain is 2.1 hundred million times (accounting for the 10% of total domain name request amount).If able to accessing of this part nxdomain is converged to the incorrect navigation page by the way of redirection, on the one hand can improve Consumer's Experience, help user conveniently to find the content of needs；Utilize considerable flowing of access simultaneously, some value-added services can be planned.By suitable technological means, it is achieved DNS business function is transformed, is allowed to become a service control point from a transparent node.
Accompanying drawing explanation
Fig. 1 is technical scheme figure；
Fig. 2 is the workflow diagram of the present invention.
Detailed description of the invention
Below present disclosure is carried out more detailed elaboration:
A kind of based on error field name flow the business method of the present invention, it includes
1. mistake domain name operation is turned to submodule, mistake domain name application gateway and mistake domain name supervising to realize by mistake domain name；
2. mistake domain name turns to submodule that error field name flow redirect to mistake domain name application gateway, is deployed in DNS business and produces on server, it is achieved turning to of mistake flow；
3. mistake domain name application gateway structure URL, produces once search or nested corresponding advertisement page with specifying search for engine, together with DNS mistake domain name supervising system deployment, starts value-added service
4. mistake DNS management system realizes management, configuration and statistical report form, it is achieved present mistake domain name supervising and form.
Embodiment is:
A. user inputs a domain name in a browser, and this domain name is to DNS server lookup；
B. mistake domain name is managed on submodule deployment DNS server, and this inquiry request packet is directly forwarded to DNS server, this DNS server finds that after recursive query this domain name, for mistake domain name, can return the packet being denoted as " nxdomain "；
C. mistake domain name is managed gateway and is denoted as " nxdomain " packet by the engine intercepting and capturing of built-in packet filtering, data are guaranteed the repair free of charge change according to CONFIG.SYS sets rule, change and be denoted as " noerror " or " success ", plan redirection target address is returned to user, and other are not to be denoted as " nxdomain " packet to be directly returned to user；
D. the configuration file of system can be set as the address of home domain name resource record, such as ChinaVnet flexibly, if there being multiple address, it is also possible to the mode of poll is distributed to return packet, it is achieved the load balancing of counterweight orientation flow；
E. user browser is just redirected to the WEB page specified, the page of such as ChinaVnet.
Claims (4)
1. a business method based on error field name flow, it is characterised in that
Dns resolution result exists the error field name analysis amount of 10%, by NXdomain error resolution message secondary is rewritten, user can be relocated to a value-added server pre-set, realizing value-added functionality storehouse, particular make-up is turned to submodule, mistake domain name application gateway and mistake DNS management system to realize by mistake domain name.
Business method the most according to claim 1, it is characterised in that
Mistake domain name turns to submodule that error field name flow redirect to mistake domain name application gateway, is deployed in DNS business and produces on server, it is achieved turning to of mistake flow.
Business method the most according to claim 1, it is characterised in that
Mistake domain name application gateway is capable of constructing URL, produces once search or nested corresponding advertisement page with the search engine specified.
Business method the most according to claim 1, it is characterised in that
Management system realizes management, configuration and the statistical report form to whole system, it is achieved present mistake domain name supervising and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610132417.2A CN105791461A (en) | 2016-03-09 | 2016-03-09 | Operation method based on error domain name flow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610132417.2A CN105791461A (en) | 2016-03-09 | 2016-03-09 | Operation method based on error domain name flow |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105791461A true CN105791461A (en) | 2016-07-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610132417.2A Pending CN105791461A (en) | 2016-03-09 | 2016-03-09 | Operation method based on error domain name flow |
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| Country | Link |
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| CN (1) | CN105791461A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106708699A (en) * | 2016-12-09 | 2017-05-24 | 中国银行股份有限公司 | Error information recording method and apparatus |
| CN107846480A (en) * | 2016-09-19 | 2018-03-27 | 贵州白山云科技有限公司 | NXDOMAIN response bag treating method and apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1852332A (en) * | 2006-04-10 | 2006-10-25 | 王立俊 | Server end domain name analytical error control method and system |
| CN101815105A (en) * | 2010-03-25 | 2010-08-25 | 上海交通大学 | Domain name resolution service system with intelligent buffer and service method thereof |
| WO2012010084A1 (en) * | 2010-07-22 | 2012-01-26 | 中国移动通信集团公司 | Domain name resolution method and device |
| CN104580552A (en) * | 2015-01-29 | 2015-04-29 | 太仓市同维电子有限公司 | Implementing method of resolution redirection of error domain name server in home gateway |
-
2016
- 2016-03-09 CN CN201610132417.2A patent/CN105791461A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1852332A (en) * | 2006-04-10 | 2006-10-25 | 王立俊 | Server end domain name analytical error control method and system |
| CN101815105A (en) * | 2010-03-25 | 2010-08-25 | 上海交通大学 | Domain name resolution service system with intelligent buffer and service method thereof |
| WO2012010084A1 (en) * | 2010-07-22 | 2012-01-26 | 中国移动通信集团公司 | Domain name resolution method and device |
| CN104580552A (en) * | 2015-01-29 | 2015-04-29 | 太仓市同维电子有限公司 | Implementing method of resolution redirection of error domain name server in home gateway |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107846480A (en) * | 2016-09-19 | 2018-03-27 | 贵州白山云科技有限公司 | NXDOMAIN response bag treating method and apparatus |
| CN107846480B (en) * | 2016-09-19 | 2021-04-20 | 贵州白山云科技股份有限公司 | NXDOMAIN response packet processing method and device |
| CN106708699A (en) * | 2016-12-09 | 2017-05-24 | 中国银行股份有限公司 | Error information recording method and apparatus |
| CN106708699B (en) * | 2016-12-09 | 2020-01-24 | 中国银行股份有限公司 | Error information recording method and apparatus |
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Application publication date: 20160720 |
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