Patent ID: 9729499
Date: 2017-08-08
CPC Classifications: G06F,H04L

Claim:
1. A method for domain name resolution by a browser, the method comprising: starting, by a processor, the browser and calling DNS acceleration data information, wherein the DNS acceleration data information comprises several domain names obtained in advance and IP address information corresponding to each domain name; receiving, by the processor, an access request for a certain URL initiated by a user, parsing the access request and extracting the domain name corresponding to the URL; detecting, by the processor, whether the domain name corresponding to the URL is contained in the DNS acceleration data information, and if the domain name corresponding to the URL is contained in the DNS acceleration data information, obtaining the IP address information corresponding to the domain name, and utilizing the IP address information for access processing; when the user is browsing a webpage corresponding to the URL, obtaining, by the processor, a certain webpage partition DIV element in the webpage; segmenting, by the processor, individual URLs within the DIV element to obtain domain names corresponding to the individual URLs; and detecting, by the processor, that the domain names corresponding to the individual URLs are contained in the DNS acceleration data information, extracting IP address information corresponding to the individual domain names, and directly utilizing the extracted IP address information when the user accesses a URL within the DIV element.