Alan J. Flavell said:
>
> I've just spotted a couple of cases where the envelope-sender's
> MX record looks up to "mail." E.g
>
> # host -t mx medicalsavingzrus.com
> medicalsavingzrus.com mail is handled by mail.
>
> Is there an obvious way to reject such envelope-senders in an ACL
> (I mean, without resorting to a hand-coded DNS lookup within the
> ACL conditions), please? The way things are at the moment, exim
> is reporting:
>
> Could not complete sender verify
>
> due to the non-callout "verify = sender" that we're using - and
> issuing a _temporary_ error, and the abuser (or their compromised
> relay) are retrying over and over.
Dont accept mail from a domain that is listed ??
http://www.rfc-ignorant.org/tools/detail.php?domain=medicalsavingzrus.com&submitted=1077566939&table=bogusmx
--
Kevin W. Reed - TNET Services, Inc.
Unoffical Exim MTA Info Forums -
http://exim.got-there.com/forums
