[82020] in North American Network Operators' Group
Re: OT? /dev/null 5.1.1 email
daemon@ATHENA.MIT.EDU (Eric A. Hall)
Fri Jul 8 15:33:27 2005
Date: Wed, 06 Jul 2005 00:09:09 -0400
From: "Eric A. Hall" <ehall@ehsco.com>
To: Patrick Muldoon <doon@inoc.net>
Cc: Brad Knowles <brad@stop.mail-abuse.org>, nanog@nanog.org
In-Reply-To: <42CB4654.7060103@inoc.net>
Errors-To: owner-nanog@merit.edu
On 7/5/2005 10:47 PM, Patrick Muldoon wrote:
> Even better if you can implement something that auto blacklists
> people that connect to your "secondary" MX's when you know that your
> primaries are up and accepting e-mail.
http://wiki.apache.org/spamassassin/WrongMXPlugin is a SpamAssassin plugin
that "determines if an email was sent to a lower preference MX when a
higher preference MX was likely available."
Haven't used it but it's an interesting idea on my to-examine list
--
Eric A. Hall http://www.ehsco.com/
Internet Core Protocols http://www.oreilly.com/catalog/coreprot/
