Stopping name server abuse

[jonny at hasig.de]

hi,
why dont you just delete the zones?
j.

Am 24.06.2018 um 22:35 schrieb Warren Kumari:
> 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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