Authoritative Resources for Public DNS Pinging

Josh Luthman josh at imaginenetworksllc.com
Thu Feb 10 02:53:41 UTC 2022


4.2.2.2 is definitely anycast, I've used that one since I think before
Google was founded...

On Wed, Feb 9, 2022 at 5:01 PM Mike Lewinski via NANOG <nanog at nanog.org>
wrote:

> > What else is like that and easy to remember and isn’t 1.1.1.1 ?
>
> 4.2.2.1, which IIRC predates both 8.8.8.8 and 1.1.1.1.
>
> Muscle memory still favors it. I think 4.2.2.2 might be anycast the same
> but never really looked hard at it.
>
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