RE: Can Someone Shed some Light on This AOL Problem?

> From: owner-postfix-users@postfix.org
> [mailto:owner-postfix-users@postfix.org] On Behalf Of Chateauneuf
> Sent: Tuesday, January 27, 2004 9:36 AM
> Cc: Postfix Users' List
> Subject: Can Someone Shed some Light on This AOL Problem?
>
>
> Of course this is the Chairman of one of my largest clients:
>
> <xxxxxxxxxx@aol.com>: host
> mailin-04.mx.aol.com[64.12.137.121] said: 550
> REQUESTED ACTION NOT TAKEN: DNS FAILURE (in reply to MAIL FROM
> command)

We really need the rest of the rejection message.

Odds are they're complaining about a reverse-DNS mismatch, but no telling
from just that one line.