nanog mailing list archives

Re: godaddy spam / abuse suspensions?


From: Jeremy Jackson <jerj () coplanar net>
Date: Sun, 16 Nov 2008 19:02:49 -0500

or how about using an NS that returns ICMP errors instead of NXDOMAIN,
perhaps using anycast for reducing network load?

Would that stop the timeout errors?  server is still lame, you just know
faster?

On Mon, 2008-11-17 at 05:15 +0530, Suresh Ramasubramanian wrote:
On Mon, Nov 17, 2008 at 4:20 AM, James Hess <mysidia () gmail com> wrote:
One of the secondary/tertiary recursive resolvers may hand the client
a cached response that had been obtained before the registrar took any
action.

Yes, and that'd  make a good case for the good old ops practice of
dialing down the TTL for a while before any NS change is made.

--srs

-- 
Jeremy Jackson
Coplanar Networks
(519)489-4903
http://www.coplanar.net
jerj () coplanar net



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