[Sysadmins] Eircom DNS woes...

Justin Mason jm at jmason.org
Tue Jul 14 10:09:17 IST 2009


2009/7/14 Colm MacCárthaigh <colm at allcosts.net>:
> On Mon, Jul 13, 2009 at 8:27 PM, Enda<enda at codefoundry.com> wrote:
>> They seem to have been hit again this evening, been getting customer reports
>> since about 6pm... seems quite hit and miss, some stuff resolves correctly,
>> high profile sites being rougely re-directed.
>
> I queried a few of the nameservers last night, and true enough - I was
> getting timeouts and no answers, but I didn't manage to observe any
> spoofing or false answers.

were you querying from Eircom's dynamic address pool?  (I couldn't access the
2 customer-facing recursive resolvers from outside.)

--j.



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