China Telecom DNS hijacking Solution

See:

Http://www.9aixuexi.com/view-188672-1.html

Http://baike.baidu.com/view/3163602.htm

DNS hijacking, also known as domain name hijacking, refers to the interception of domain name resolution requests within the hijacked network scope, analysis of the requested domain name, the approval of requests outside the scope of the review, otherwise, a false IP address is returned or no response is made to the request. The effect is that the request cannot respond to a specific network or access a fake website.

 

DNS hijacking of China Telecom generally means that China Telecom has done some behaviors against the Internet regulations on its DNS server, leading to the attempt to direct the customer's browser to the 114 phone number under its jurisdiction, this behavior is very undesirable. users who use Telecom broadband access may be browsing like me recently.WebsiteEnter the URL and then go to the 114 page.

DNS hijacking solution:

For bandwidth dial-up users, go to "set"-"NetworkFind the broadband connection in connection, openNetworkConnection property: select the property page of The interner Protocol (TCP/IP). Instead of Automatically Obtaining DNS, select "Use the following DNS server address ", the preferred DNS server and the backup DNS server are set to 8.8.8.8.8 and 8.8.4.4 respectively, as shown in. After you connect to the Internet, you can get rid of DNS hijacking by the service provider.

 

 

Google DNS Server

Today, Google gave us another surprise and hit opendns heavily. They just announced that they would provide all Internet users with a set of fast, secure, and completely free DNS resolution servers.
This service provides users with faster and more stable browsing experience in theory, as well as more security protection against malicious websites; google can use this service to obtain a large amount of user data and some possible incomes. CurrentlyGoogle public DNSThe service is still in the trial phase. If you want to use it, you must modify the network settings so that your website access requests will be directed to the Google service rather than the ISP.

The public DNS service provided by Google is somewhat different. When you enter an incorrect or nonexistent website, it does not return an error page like a normal ISP, or, for example, China Telecom directly pops up a page with full screen ads. Google promises that it will never reset or filter the addresses accessed by users, and there will be no ads.

I think no one will forget this group of IP addresses? Dear readers, please switch to the DNS server!

Google public dns ip Address:
8.8.8.8
8.8.4.4