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Method, client, server and electronic device for domain name resolution

A resolution server and domain name resolution technology, applied in the domain name resolution field, can solve the problems affecting the user's network access speed, the long time required for domain name resolution, and the long response time of access requests, etc., to improve network access speed and reduce resolution time. Effect

Active Publication Date: 2022-07-05
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The resolution results of non-popular domain names on the Internet are usually not cached in the cache of the local domain name resolution server (Local Domain Name Service, Local DNS) for a long time. In this case, when a user accesses a non-popular domain name through a browser At this time, Local DNS needs to go through multiple iterations to resolve the Internet Protocol (IP) address of this non-popular domain name, which makes the time required for domain name resolution longer, which in turn leads to the browser's response time to the user's access request. Longer, which affects the user's network access speed

Method used

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  • Method, client, server and electronic device for domain name resolution
  • Method, client, server and electronic device for domain name resolution
  • Method, client, server and electronic device for domain name resolution

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Embodiment Construction

[0035] In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described The embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the scope of protection of the present application.

[0036] figure 1 It is a schematic diagram of an application scenario based on some embodiments. like figure 1The illustrated application scenario includes a client, a local domain name service (Local Domain Name Service, Local DNS), an authoritative DNS, and a content delivery network (Content Delivery Networ...

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Abstract

The embodiments of the present application disclose a method, client, server and electronic device for domain name resolution. The method includes: sending a page access request to a content distribution network CDN server; receiving page access feedback data sent by the CDN server based on the page access request, the page The access feedback data includes the target domain name to be warmed up, and the number of visits of the target domain name to be warmed up within the preset time period is less than the preset number of times; send a domain name resolution request to the local domain name resolution server (Local DNS), and the domain name resolution request includes the target For the domain name to be warmed up, the domain name resolution request is used to request the local DNS server (Local DNS) to resolve the target domain name to be warmed up and store the resolution result of the target domain name to be warmed up.

Description

technical field [0001] The present application relates to the field of network technologies, and more particularly, to a method, client, server and electronic device for domain name resolution. Background technique [0002] The resolution results of non-popular domain names on the Internet are usually not cached in the cache of the Local Domain Name Service (Local DNS) for a long time. In this case, when a user accesses a non-popular domain name through a browser When the local DNS needs to go through multiple iterations to resolve the Internet Protocol (IP) address of this non-popular domain name, it takes a long time to resolve the domain name, which in turn leads to the browser's response time to the user's access request. longer, thus affecting the user's network access speed. [0003] Therefore, a method for domain name resolution is required to overcome the above technical problems. SUMMARY OF THE INVENTION [0004] The purpose of the present application is to prov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L61/4511H04L67/568H04L67/63
CPCH04L61/4511H04L67/568H04L67/63
Inventor 李忠仁
Owner ALIBABA GRP HLDG LTD