Internet access method, device and system

An access method and Internet technology, applied in the field of Internet access methods, devices and systems, can solve cumbersome security issues, achieve the effects of optimizing experience and services, preventing potential safety hazards, and avoiding losses

Inactive Publication Date: 2012-11-28
BEIJING GEEK GEEK TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The present invention provides an Internet access method, device and system, which are used to solve the defects...

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  • Internet access method, device and system
  • Internet access method, device and system
  • Internet access method, device and system

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Embodiment Construction

[0035] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0036] figure 1 It is a flowchart of an embodiment of the Internet access method of the present invention. like figure 1 As shown, the embodiment of the present invention provides an Internet access method, including:

[0037] Step 101, receiving the domain name query request sent by the terminal, the domain name query request includes t...

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Abstract

The invention provides an internet access method, device and system. The internet access method comprises the following steps of: receiving a domain name query request sent from a terminal; judging whether a domain name is valid according to the received domain name query request; returning an internet protocol address to the terminal according to the judgment result; receiving a website access request sent from the terminal and sending the website access request to a corresponding website server; and receiving an access response returned from the website server and sending the access response to the terminal. By virtue of the internet access method, device and system, the valid IP (internet protocol) address can be returned to the terminal by judging the validation of the domain name regardless of whether the domain name input by a user is valid or not and whether the domain name is a website, Chinese and English characters or a character string, thereby providing more optimized experience and service for the user, and preventing potential safety hazards caused by phishing websites so as to avoid property loss of the user.

Description

technical field [0001] The present invention relates to the technical fields of communication and Internet, in particular to an Internet access method, device and system. Background technique [0002] At present, when a user uses a browser to access the Internet, he generally needs to enter a domain name in the address bar of the browser (the standard domain name is the URL of the website to be visited), and the domain name system (Domain Name System; hereinafter referred to as: DNS) provided by the browser to the Internet service provider The server initiates a domain name resolution query request. There are generally two types of query results: when the domain name entered by the user is valid, the DNS server returns the Internet Protocol (Internet Protocol; hereinafter referred to as: IP) address pointed to by the domain name to the user terminal, and the terminal browser directs the web page data request to the The returned IP address for data exchange; when the domain ...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/12
Inventor 王楚云李恺张隽
Owner BEIJING GEEK GEEK TECH
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