Domain name resolution method and device

A domain name resolution, domain name technology, applied in the field of Internet communication, can solve the problem of not comprehensively considering the network performance of multiple servers, and unable to guarantee the user's supply.

Active Publication Date: 2019-07-05
CHINA MOBILE GROUP SHANDONG +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is how to solve the problem that in the existing DNS domain name resolution process, the formulated scheduling strategy does not comprehensively consider the network performance of multiple servers corresponding to the domain name, and cannot guarantee to provide the best network service for users

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  • Domain name resolution method and device
  • Domain name resolution method and device

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Embodiment Construction

[0056] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0057] figure 1 It is a schematic flowchart of the domain name resolution method provided in this embodiment. see figure 1 , the method includes:

[0058] 101: If the local cache fails to resolve the target domain name, obtain at least one server corresponding to the target domain name as the server to be tested, and obtain the URL corresp...

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Abstract

The embodiment of the invention discloses a domain name resolution method and device. According to the method, a plurality of servers corresponding to a target domain name are used as to-be-tested servers; the method comprises the following steps: respectively obtaining test data for identifying the current service quality of each to-be-tested server by accessing a URL corresponding to an access resource of a target domain name, determining the to-be-tested server with the best service quality according to the test data, and taking a target server address corresponding to the to-be-tested server as an analysis result of the target domain name. According to the method, the service quality of a plurality of to-be-tested servers is tested through access resources, the test data of each to-be-tested server is obtained, a scheduling strategy is formulated according to the test data, the network condition of each current server is fully considered, and the optimal network service is ensuredto be provided for a user.

Description

technical field [0001] The invention relates to the technical field of Internet communication, in particular to a domain name resolution method and device. Background technique [0002] While the network service access traffic increases, it also puts huge pressure on network bandwidth and servers. Under the huge access traffic and load pressure, many web servers are overwhelmed due to the explosive increase in the number of visits, and cannot process user requests in a timely manner, causing users to wait for a long time and greatly reducing service quality. Today, larger ICP (internet content provider, Internet content provider) sites usually set up mirror images in different regions, and users need to access the server that can provide the best service for them in order to obtain the best service experience. DNS (Domain name system, domain name system) with intelligent resolution function can return better resolution results to users, which can solve the problem of networ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/12H04L12/26
CPCH04L43/16H04L61/4511
Inventor 葛川单俊明彭伟林琳卢晓晴张吉成李合顺韩凯
Owner CHINA MOBILE GROUP SHANDONG
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