Keyword Analysis & Research: what is 4.2.2.2 dns

serverfault.com

https://serverfault.com/questions/132805/why-do-we-ping-the-ip-4-2-2-2-to-test-connectivity

QuestionAnswer26edited Apr 14, 2011 at 13:37I ping it because it has always been up, and is easy to remember when DNS isn't working. But you might want to read this for more information: http://www.tummy.com/Community/Articles/famous-dns-server/.

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superuser.com

https://superuser.com/questions/708777/if-google-provides-public-dns-8-8-8-8-and-8-8-4-4-who-provides-4-2-2-2

WEBJan 30, 2014 · 4.2.2.2 is one of six (4.2.2.1 through 4.2.2.6) DNS servers run by Level 3 Communications, a Tier 1 ISP. These are supposed to be used by Level 3 customers only, although they have gone into general use over the years. Reviews: 6

Reviews: 6

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reddit.com

https://www.reddit.com/r/sysadmin/comments/re6q9/redditors_what_do_you_use_42224221_or_root_hints/

WEBMy understanding is that 8.8.8.8 and 4.2.2.2 are anycast DNS servers, and respond from the location nearest you, which is what you'd want for CDN anyway. For example, I get a 15ms …

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travisflix.com

https://blog.travisflix.com/4-2-2-2-story-behind-dns-legend/

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serverfault.com

https://serverfault.com/questions/88115/who-does-the-nameserver-4-2-2-2-belong-to

WEBNov 25, 2009 · It's one of the Level3 nameservers (there's also 4.2.2.1, and 3-6 seem to work too). They're a tier 1 transit provider, meaning that they own massive chunks of the … Reviews: 2

Reviews: 2

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serverfault.com

https://serverfault.com/questions/132805/why-do-we-ping-the-ip-4-2-2-2-to-test-connectivity

WEBApr 15, 2010 · So when we needed a quick DNS server to use ... we used 4.2.2.2. I think it spread- not only as a DNS server to use, but also as a ping host test. I've definitely used it … Reviews: 4

Reviews: 4

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travisflix.com

https://blog.travisflix.com/4-2-2-2-story-behind-dns-legend/

WEBMay 13, 2016 · What is 4.2.2.2? I’ll get to the story in a bit, but first I want to start from the basics. Skip this and the next section if you just want to know the story behind the DNS …

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wikipedia.org

https://en.wikipedia.org/wiki/Google_Public_DNS

WEBGoogle Public DNS is a Domain Name System (DNS) service offered to Internet users worldwide by Google.It functions as a recursive name server.Google Public DNS was …

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google.com

https://developers.google.com/speed/public-dns/

WEBTry it out. Configure your network settings to use the IP addresses 8.8.8.8 and 8.8.4.4 as your DNS servers. Or, read our configuration instructions (IPv6 addresses supported too). If you …

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google.com

https://developers.google.com/speed/public-dns/docs/using

WEBSep 22, 2022 · Google Public DNS IP addresses. The Google Public DNS IP addresses (IPv4) are as follows: 8.8.8.8. 8.8.4.4. The Google Public DNS IPv6 addresses are as follows: …

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