Before Google started doing public DNS service on 8.8.8.8, and because 4.2.2.2 is typically pretty fast, many people have used it as their standard DNS server. Since the most basic test of Internet connectivity you can do is to ping an IP address (with DNS disabled), a "ping -n 4.2.2.2" can tell you if your networking problem is at a higher level or a lower level right away.
Using Google Public DNS - Powered by Kayako https Try configuring Google Public DNS for IPv4 to diagnose whether the problem is due to IPv6 connectivity on your network. If IPv4 works for you, you may want to revert your IPv6 configuration and use Google Public DNS with IPv4 exclusively. Otherwise, please include the output of the command in any communication with the Google Public DNS team. Fastest DNS Comparison: 8.8.8.8 vs 9.9.9.9 vs 1.1.1.1 Google DNS has been popular for a long time and later came the IBM DNS dubbed Quad9. In the last week, we have known 1.1.1.1, new DNS faster and private than those of Google launched by Cloudflare. In the last week, we have known 1.1.1.1, new DNS faster and private than those of Google …
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ability to reach Google Public DNS servers over IPv6. We will be soon publishing detailed information related to the use and configuration of Google Public DNS over IPv6. In the meantime, systems with IPv6 support can use Google Public DNS over IPv6 by changing the system DNS server settings to use one or both of the following Google Public DNS What is Google DNS. Google Public DNS represents two servers with IP addresses for IPv4 – 8.8.8.8 and 8.8.4.4. 8.8.8.8 is the primary DNS, 8.8.4.4 is the secondary one. . Google DNS service is free to use and can be used by anyone who has access to the Inte Google public DNS Server is one of the popular and free public DNS Server. It also provides the high-level security for free. You can easily use the free DNS server to increase internet speed. 2. Apr 21, 2010 · In some limited testing, I find Google to be faster than 4.2.2.2, both to be faster than OpenDNS (which you shouldn't use, because they suppress NXDOMAIN), a local cache to be competitive with OpenDNS, and all of these options to be faster than AT&T's DNS, which is simply appalling.
Jan 29, 2018 · Google Public DNS; Google is a respectable name in the internet industry, and all products of it are masterpieces. It offers a free public DNS you can use on your computer. It is quite secure and safe from DDOS attacks. When your ISP blocks a website that you want to check out, just switch to Google Public DNS and access that site.
Primary DNS server in UAE is 904% Faster than Google Public DNS-2 Showing 1-15 of 15 messages. Primary DNS server in UAE is 904% Faster than Google Public DNS-2: Apr 02, 2018 · USA, San Francisco #1 Norton_DNS 2.00 ms #2 Quad9 2.14 ms #3 CloudFlare 2.85 ms #4 Google_DNS 12.28 ms #5 CleanBrowsing 21.14 ms #6 Comodo_DNS 22.14 ms #7 OpenDNS 28.00 ms #8 Yandex_DNS 180.42 ms