[67361] in North American Network Operators' Group
Re: question on ptr rr
daemon@ATHENA.MIT.EDU (Paul Vixie)
Sun Feb 8 23:23:11 2004
From: Paul Vixie <paul@vix.com>
To: nanog@merit.edu
In-Reply-To: Message from "Steven M. Bellovin" <smb@research.att.com>
of "Sun, 08 Feb 2004 18:36:42 EST."
<20040208233643.EFB0B7B44@berkshire.research.att.com>
Date: Mon, 09 Feb 2004 04:22:31 +0000
Errors-To: owner-nanog-outgoing@merit.edu
> >I think the tipping point went by a while ago, and that anyone who wants
> >their e-mail to be accepted will make sure their mail relay has a PTR and
> >that that this PTR holds the same name used in the SMTP HELO command.
>
> Of course, not all that long ago AT&T Worldnet got crucified -- on this
> list, among other places -- for doing just that.
then you should've stood your ground.
