[67485] in North American Network Operators' Group
Re: question on ptr rr
daemon@ATHENA.MIT.EDU (Suresh Ramasubramanian)
Tue Feb 10 12:45:29 2004
Date: Tue, 10 Feb 2004 23:08:51 +0530
From: Suresh Ramasubramanian <suresh@outblaze.com>
To: Randy Bush <randy@psg.com>
Cc: nanog@nanog.org
In-Reply-To: <20040210172807.D221316DD91@corpmail.outblaze.com>
Errors-To: owner-nanog-outgoing@merit.edu
Randy Bush wrote:
> btw, i did give you a cursory answer to this. and i asked if you
> would provide some data.
After all the filters that I use were applied - 682 unique IP addresses,
with no rDNS sent at least 6124 legitimate (assumed legitimate as not
caught by my filters) emails in the period from Feb 2 to Feb 10.
This box hosts mail for two large linux lists. And hosts my email, and
email for my parents and a few friends. I and my friends are subscribed
to various local linux and other mailing lists - several of which have
no rDNS.
srs
