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A system and method for accelerating domain name resolution of end users in a domain

A technology for domain name resolution and acceleration system, applied in the field of domain name resolution acceleration system, can solve the problem of time-consuming access to remote server resources, and achieve the effect of superior IP channel and DNS service resources

Active Publication Date: 2017-11-14
CERNET CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Under the same network conditions, the data access speed is controlled by the routing path to a certain extent, and it is time-consuming to access remote server resources

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  • A system and method for accelerating domain name resolution of end users in a domain
  • A system and method for accelerating domain name resolution of end users in a domain
  • A system and method for accelerating domain name resolution of end users in a domain

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Embodiment Construction

[0044] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings. According to the embodiment of the present invention, the network acceleration function under the present invention can be clearly displayed.

[0045]The present invention proposes a domain name resolution acceleration system for end users in a domain. On the one hand, the system is based on the data collection and storage technology of PassiveDNS, and continuously obtains the optimal raw data resources; on the other hand, based on Smart hosts and matching search technology, it finds the most suitable DNS server address by matching different IP attributes of end users and hosts information.

[0046] Among them, Passive DNS technology adopts the idea of ​​collecting large-scale data from multiple terminals and summarizing i...

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Abstract

The invention discloses a domain name resolution acceleration system and method for an end user in a domain. The system includes: a user terminal, which is used to collect the network attributes of the user terminal in real time, and regularly sends it to the data processing server; the data processing server, receives the network attribute value from the user terminal, and according to the network attribute value for each Each website domain name of the network node records the corresponding DNS information, and stores it in the data storage server; the data storage server is used to store the DNS information for each website domain name of each network node, and also stores the Node's hosts information table. The above-mentioned solution is based on the technical concept of Passive DNS and Smart hosts, realizes the double acceleration function of optimal DNS and hosts file addressing within the domain, and provides users with superior IP channels and DNS resources.

Description

technical field [0001] The present invention relates to the field of network acceleration, and more specifically relates to a domain name resolution acceleration system and method for end users in a domain, which are used to provide superior and fast IP channels and DNS service resources to users in the domain when they surf the Internet. [0002] Among them, under the conditions of network domain delimitation with Internet service providers (such as China Education and Research Network, China Telecom, China Unicom, etc.) as the boundary, the domain specifically refers to the internal network of China Education and Research Network. Any network used for access within the IP range of the China Education and Research Network is defined as a domain. IP addresses outside the scope of the domain, that is, IP addresses that are not within the IP range of the China Education and Research Computer Network, are defined as outside the domain. Background technique [0003] In recent y...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/12
Inventor 许勇李威黄友俊李星吴建平
Owner CERNET CORP