Browser and domain name resolution method thereof

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 wide application, short time consumption, and improved efficiency.

Active Publication Date: 2012-12-26
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 pa

Method used

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  • Browser and domain name resolution method thereof
  • Browser and domain name resolution method thereof
  • Browser and domain name resolution method thereof

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 the browser, and call the DNS acceleration data information; wherein, the DNS acceleration data information includes a number of domain names obtained in advance and the IP address information corresponding to each domain name;

[0072] In this step, the pre-acquired domain names include several main domain names and sub-domain names (preferably second-level sub-domain names) corresponding to each main domain name.

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

Embodiment 2

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

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

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

[0102] Step S203, detecting whether the domain name corresponding to the URL is included in the DNS acceleration data information, and if so, obtai...

Embodiment 3

[0110] An embodiment of the present invention provides a method for a browser to perform domain name resolution. The method is a further detailed elaboration 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 primary domain names, and use the collected primary domain names to configure the primary domain name pool;

[0114] Among them, the method of collecting primary domain names to configure the primary domain name pool includes but is not limited to: receiving the primary domain names reported by the user side, and / or obtaining the hotspot domain name information of the entire network, and using the top N primary domain names to configure the primary domain names pool; said N is a positive integer.

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

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PUM

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Abstract

The invention discloses a browser and a domain name resolution method thereof. The method comprises the following steps of: starting the browser, invoking DNS (Domain Name Server) acceleration data information, wherein the DNS acceleration data information comprises a plurality of domain names acquired in advance and IP address information corresponding to each domain dame; receiving an access request initiated by a user to a certain URL (Uniform Resource Locator), resolving the access request, and extracting the domain name corresponding to the URL; and detecting whether the DNS acceleration data information contains the domain name corresponding to the URL, and if so, acquiring the IP address information corresponding to the domain name, and performing access processing by utilizing the IP address information. The domain names acquired in advance in the DNS acceleration data information comprise a plurality of main domain names and a subdomain name corresponding to each main domain name. The DNS acceleration data information is formed by counting certain main domain names in advance. When the DNS acceleration data information is invoked by a user side browser, webpage browsing acceleration can be realized. The acceleration processing process consumes short time, and the efficiency of DNS acceleration is increased.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a browser and a domain name resolution method thereof. Background technique [0002] Currently, when a browser accesses a specified URL (Uniform Resource Locator, Uniform Resource Locator), it obtains the root content of the URL, parses the root content, and establishes a corresponding network request. It can be seen that the existing solution is to wait for the user to input the URL before parsing, and after downloading the root URL, analyze the HTML (Hypertext Markup Language, Hypertext Markup Language) data content, and then download according to the object to be rendered. Among them, DNS needs to be resolved before downloading the object to be rendered. However, the DNS resolution time may range from a few milliseconds to 100 seconds. Therefore, when using the existing solution to access a URL, it takes a relatively long time. [0003] In order to solve the time-consumi...

Claims

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Application Information

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IPC IPC(8): H04L29/12
Inventor 董斌雁任寰
Owner BEIJING QIHOO TECH CO LTD
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