[Mimedefang] Soliciting opinions on filtering based on bad MX records

[Kenneth Porter]

--On Thursday, September 11, 2003 5:05 PM -0500 Michael Sims
<michaels at crye-leike.com> wrote:

> Oops.  I just realized that I owe both Kenneth Porter and Ben Kamen an
> apology.

No sweat, here I jumped the gun and responded before reading to the end of the
thread.

(One of my domains has two interfaces on the primary server and a backup
server elsewhere, and on another I list the primary at the beginning and end
of the MX list to catch spammers who start from the end of the list, when my
backup hasn't had SA upgraded yet to match.)