nanog mailing list archives

Re: [SHAME] Spam Rats


From: Nicolai <nicolai-nanog () chocolatine org>
Date: Wed, 9 Jan 2013 22:51:09 -0600

On Thu, Jan 10, 2013 at 12:58:59PM +1000, Julian DeMarchi wrote:
This is the first RBL I have seen list a /24 for lack of PTRs.

Maybe because it's redundant: a PTR check should be automatic on any
incoming SMTP connection.  Just think of all the traffic their survey
tool generated in compiling this totally useless list.

The humanity!

Nicolai


Current thread: