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Failed to connect to MySQL: (1203) User howardkn already has more than 'max_user_connections' active connectionsPath: ...!news.mixmin.net!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail
From: SH
Newsgroups: comp.misc
Subject: Re: Public DNS Services
Date: Tue, 3 Sep 2024 08:39:11 +0100
Organization: A noiseless patient Spider
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On 02/09/2024 02:51, Lawrence D'Oliveiro wrote:
> We all know about the public DNS services offered by Google (8.8.8.8,
> 8.8.4.4) and Cloudflare (1.1.1.1, 1.0.0.1); did you know these
> addresses have names as well? And of course there are IPv6 addresses to
> go with the IPv4 ones.
>
> Try this command to find out all the related Google DNS services:
>
> host -a dns.google.
>
> (Yup, that’s “dns.google.”, no “.com” or anything else on the end.)
> That’s quite a breathtaking list of entries.
>
> For Cloudflare, try
>
> host one.one.one.one.
>
> Note that the “-a” option (“tell me everything”) doesn’t work with
> Cloudflare; quite a few online services are now imposing restrictions
> on these “all info” lookups, but clearly not Google, at least not on
> this domain: obviously they want it to remain easy for people to
> discover the services they’re offering.
C:\Users\public>host
'host' is not recognized as an internal or external command,
operable program or batch file.
(On Windows 11)