Stopping name server abuse

Warren Kumari warren at kumari.net
Sun Jun 24 20:35:05 UTC 2018


Unfortunately I don’t think that there is, other than the nuclear option of
becoming authoritative and pointing them elsewhere.

That would be a jackass move though.

W

On Sun, Jun 24, 2018 at 3:30 PM Alex <mysqlstudent at gmail.com> wrote:

> Hi,
> We had a former customer who parked about 300 domains with his
> registry on our server but is no longer a customer and hasn't moved
> his domains. There aren't any hosts behind the domains.
>
> Is there anything more I can do to block/prevent them from continually
> querying my system outside of just redirecting them to localhost or
> something?
>
> It's not a terrible amount of traffic, but it's pretty substantial.
>
> Unfortunately asking him nicely didn't work.
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-- 
I don't think the execution is relevant when it was obviously a bad idea in
the first place.
This is like putting rabid weasels in your pants, and later expressing
regret at having chosen those particular rabid weasels and that pair of
pants.
   ---maf
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