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A browser and method for performing domain name resolution

A domain name resolution and browser technology, applied in the Internet field, can solve problems such as uneconomical, waste of network resources, and increased network traffic costs, and achieve the effects of short time consumption, wide application scope and improved efficiency.

Active Publication Date: 2016-01-13
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, in the above-mentioned DNS prefetching technology, a Link tag needs to be specified, which cannot solve the problem of DNS acceleration for a large number of existing web pages
In addition, it is not cost-effective to upgrade web pages only for DNS acceleration, and pre-reading unnecessary connections wastes network resources and increases network traffic costs

Method used

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  • A browser and method for performing domain name resolution
  • A browser and method for performing domain name resolution
  • A browser and method for performing domain name resolution

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0070] Such as figure 1 As shown, the embodiment of the present invention provides a method for a browser to perform domain name resolution, which specifically includes the following steps:

[0071] Step S101, start a browser, and call DNS acceleration data information; wherein, the DNS acceleration data information includes several domain names obtained in advance and IP address information corresponding to each domain name;

[0072] In this step, the several domain names obtained in advance include several main domain names and subdomains (preferably second-level subdomains) corresponding to each main domain name.

[0073] In this step, the DNS acceleration data information called is information generated on the server side, and / or information generated on the browser side.

[0074] When generated on the server side, the called DNS acceleration data information is the DNS acceleration data information downloaded on the server side, or the received DNS acceleration data information ac...

Embodiment 2

[0099] Such as figure 2 As shown, the embodiment of the present invention provides a browser domain name resolution method, which is an extension of the DNS pre-reading method described in Embodiment 1, that is, the extension adds the mouse hovering solution. In the following elaboration process, the same processing method as in the first embodiment will not be repeated here, and the method specifically includes:

[0100] Step S201, start a browser, and call DNS acceleration data information, where the DNS acceleration data information includes several domain names obtained in advance and IP address information corresponding to each domain name;

[0101] Step S202, receiving an access request for a URL initiated by a user, parse the access request, and extract the domain name corresponding to the URL;

[0102] Step S203, detecting whether the DNS acceleration data information contains the domain name corresponding to the URL, and if it contains, obtaining the IP address information ...

Embodiment 3

[0110] The embodiment of the present invention provides a method for a browser to perform domain name resolution. The method is a further detailed description of the methods described in Embodiment 1 and Embodiment 2, and specifically includes:

[0111] 1. DNS acceleration data information generation steps;

[0112] When generated on the server side, include:

[0113] 1) Collect the main domain name, and use the collected main domain name to configure the main domain name pool;

[0114] Among them, the method of collecting the main domain name and configuring the main domain name pool includes but is not limited to: receiving each main domain name reported by the user side, and / or obtaining the information of the hot domain name of the whole network, and configuring the main domain name using the top N main domain names in the traffic volume Pool; The N is a positive integer.

[0115] 2) Select each main domain name in the main domain name pool one by one, intercept the system function...

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Abstract

The invention discloses a browser and a method for domain name resolution thereof. The method includes: starting the browser, and invoking DNS acceleration data information, wherein the DNS acceleration data information includes pre-acquired domain names and the domain names corresponding to each domain name. IP address information; receiving an access request to a URL initiated by a user, parsing the access request, and extracting the domain name corresponding to the URL; detecting whether the domain name corresponding to the URL is included in the DNS acceleration data information, and if included, then Obtain the IP address information corresponding to the domain name, and use the IP address information to perform access processing; the pre-acquired domain names in the DNS acceleration data information include several main domain names and sub-domain names corresponding to each main domain name. The present invention forms DNS acceleration data information by counting some main domain names in advance, and when the DNS acceleration data information is invoked by the browser on the user side, it can realize the acceleration of webpage browsing. The acceleration processing process takes a short time and improves the DNS acceleration efficiency.

Description

Technical field [0001] The present invention involves the field of Internet technology, which specifically involves a browser and its domain name analysis. Background technique [0002] At present, when the browser visits the specified URL (uniformResourceLocator), the root content of the URL is obtained, the root content is analyzed, and the corresponding network request is established.It can be seen that the existing scheme is to analyze it when the user enters the URL, and after downloading the root URL, analyze the data content of HTML (hyperpertextMarkupLanguage), and then download it according to the object of rendering.Among them, the DNS needs to be parsed before downloading the object that needs to be rendered. However, the time of DNS parsing may be between several milliseconds and 100 seconds. Therefore, when an existing scheme is used to access a URL, it takes a long time. [0003] In order to solve the problem of time consumption of DNS analysis, there are currently ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/12
Inventor 董斌雁任寰
Owner BEIJING QIHOO TECH CO LTD
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