Domain name resolution detection method, domain name resolution detection device and server

A technology of domain name resolution and detection method, which is applied in the Internet field and can solve the problems of low efficiency of domain name resolution and detection

Active Publication Date: 2014-02-19
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Embodiments of the present invention provide a domain name resolution detection method, dev...

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  • Domain name resolution detection method, domain name resolution detection device and server
  • Domain name resolution detection method, domain name resolution detection device and server
  • Domain name resolution detection method, domain name resolution detection device and server

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Embodiment Construction

[0060] 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 creative efforts fall within the protection scope of the present invention.

[0061] The server described in the embodiment of the present invention may be a DNS server located in the cloud.

[0062] figure 1 A schematic flow diagram of a method for detecting domain name resolution provided by an embodiment of the present invention, as shown in figure 1 Described, the domain name resolution detection method of the present...

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Abstract

The invention discloses a domain name resolution detection method, a domain name resolution detection device and a server. The server inquires a first address list according to domain names included in a domain name resolution request sent by a client terminal and obtains a first IP address list corresponding to the domain names. The first IP address list stores IP addresses which are currently provided by multiple network operators respectively and correspond to the domain names; a second address list is inquired according to the domain names, a second IP address list corresponding to the domain names is obtained, and the second IP address list stores IP addresses which are preset by the website side server and provided by multiple network operators and correspond to the domain names; all the IP addresses in the first IP address list are matched with all the IP addresses in the second IP address list, and a matched result is sent to the client terminal. The resolution detection efficiency of the domain names can be improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of the Internet, in particular to a domain name resolution detection method and device, and a server. Background technique [0002] In an Internet Protocol (IP) network, the main function of Domain Name Service (DNS) is to convert a domain name (Domain Name) that is easy for people to remember to an IP address that can be recognized by the network. The conversion between domain name and IP address is called domain name resolution, and the network host that performs domain name resolution can be called DNS server. For example, when a client needs to access a website with the domain name www.360.com, it first sends a domain name resolution request containing the domain name to the local DNS server of the Internet Service Provider (ISP) that the client accesses. The DNS server determines the IP address corresponding to the domain name www.360.com through query, and the client connects...

Claims

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Application Information

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IPC IPC(8): H04L29/12
Inventor 魏冬
Owner BEIJING QIHOO TECH CO LTD
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