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A dns testing method and system

A test method and test system technology, applied in the field of computer networks, to achieve high accuracy results

Active Publication Date: 2022-06-03
GUIZHOU BAISHANCLOUD TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention aims to solve the problems described above

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  • A dns testing method and system
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  • A dns testing method and system

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Embodiment Construction

[0060] In order to make the purposes, 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 with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention. It should be noted that, the embodiments in the present application and the features in the embodiments may be combined with each other arbitrarily if there is no conflict.

[0061] Embodiments of the present invention provide a DNS testing method, device and system. By constructing a standard DNS and running together with the DNS to ...

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Abstract

The invention provides a DNS testing method and system. It involves a computer network, which solves the problem that the performance of the self-developed DNS cannot be accurately evaluated. The method includes: collecting analysis results formed by the DNS to be tested and the standard DNS based on the same query request; performing at least one level of analysis on the analysis results of the DNS to be tested and the standard DNS to determine the problem of the DNS to be tested. The technical scheme provided by the invention is suitable for DNS testing, and realizes high-accuracy automatic DNS testing verification.

Description

technical field [0001] The invention relates to a computer network, in particular to a DNS testing method and system. Background technique [0002] DNS is a basic Internet service. As a distributed database that maps domain names and IP addresses, users can easily access the Internet. When a user accesses a site through a domain name, a DNS query request will be initiated to the DNS server to query the IP address corresponding to the domain name, and then the user will use the IP address to access the server resources of the site. [0003] At present, there are many software that implement DNS resolution service, such as: BIND, NSD, PowerDNS and so on. Although BIND has a high occupancy rate and is relatively stable, its concurrent processing capability is not high, and DNS, as the entrance to the Internet, is vulnerable to a large number of DDos attacks, resulting in users being unable to access the network normally. Therefore, in order to improve the processing capacity ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L61/4511H04L61/10H04L43/08H04L41/069
CPCH04L61/10H04L43/08H04L41/069H04L61/4511
Inventor 马红光符立佳王康
Owner GUIZHOU BAISHANCLOUD TECH CO LTD