Some friends may already know the opendns service, but I did know it through a foreigner's blog today. This website provides free DNS resolution, which is faster, safer, and smarter than the average ISP:
FasterThe two features ensure that opendns is faster. First, it has a large and intelligent cache, which ensures that users can make profits from the huge
Google, and the IP address of another free DNS server provided by Google is: 8.8.4.4. Users can surf the Internet using a DNS server provided by Google.December 04, 2009 Google gave us a surprise, and a heavy blow to the OpenDNS.
In August December, Google launched a new network service Google public DNS, allowing users to use Google servers for free to resolve network domain names, primarily to speed up browsing. However, for most common Internet users, DNS is completely unknown, not to mention how
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Thunderbolt Download core technicians in the testing process found that if the computer using Google-provided DNS services (8.8.8.8, 8.8.4.4) as the system default DNS server, it will be obvious that the download speed slows down.
Technical personnel analysis found that after the use of Google
Today, I learned from netizens thatChrome can designate a dedicated DNS server for it.How should that be configured? It's simple, just right-click on the Chrome shortcut, open "Properties", add "-dns-server=DNS server address" at the end of the "target" item (note "-" preceded by a space), The DNS server address can be
Zhou haihan/Wen
Google launched two well-remembered DNS servers after receiving a message from Gu O. That is
8.8.8.8
8.8.4.4
Tested and available by myself. Some people say that 4.4.4 and 4.3.2.1 are the same. After my test, the two IP addresses can be pinged but cannot be resolved by DNS.
Below is the test result:
Zhouhh @ zhhofs :~ $ Ping 8.8.8.8
8.8.8.8 a
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