Domain name resolution method and device

Abstract

The invention discloses a domain name resolution method and device. The domain name resolution method includes the steps that more than two threads for domain name resolution are built by a multi-thread domain name resolution module; a domain name resolution request is acquired by a request response module and sent to a thread selection module; the thread selection module selects one available thread from the threads for domain name resolution, the acquired domain name resolution request is sent to the selected thread for domain name resolution processing, and the domain name resolution result of the selected thread is received and returned to the request response module; the request response module returns the domain name resolution result to a requestor. By the utilization of the domain name resolution method and device, efficiency of domain name resolution can be improved, and the network request blocking rate caused by domain name resolution problems is reduced.

Description

technical field [0001] The present application relates to the technical field of computer processing, in particular to a domain name resolution method and device. Background technique [0002] Currently, standard resource addresses on the Internet are all identified by a Uniform Resource Locator (URL). The URL is also called a webpage address, which is a standard resource address on the Internet, and includes a domain name. The domain name refers to the name of a certain computer or computer group on the Internet consisting of a series of names separated by dots, which is used to identify the computer's electronic location (sometimes also refers to the geographic location) during data transmission. Currently, the domain name has It has become one of the necessary products for Internet brand and online trademark protection. [0003] When a user accesses a resource (such as a web page) on the network, the address of the resource is usually expressed in the form of a URL, and ...

AI Technical Summary

Problems solved by technology

The current domain name resolution is single-threaded, and the efficiency of domain name resolution is not high. As long as one of the domain name resolution problems occurs and blocks, it will cause the proxy resolution thread to be blocked, and the proxy resolution result cannot be returned. Not only will the currently processed web page appear suspended animation , after which all webpage network requests cannot be made, so no new webpage can be opened

[0014] Therefore, due to the low domain name resolution efficiency in the prior art, the network request blocking rate caused by the domain name resolution problem is relatively high

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