Re: [exim] slowing spammers with iptables -m recent

Lasse Birnbaum Jensen wrote:
>
> Either you forward many messages, or your server is an open relay.
> Normaly the "Unroutable address" only comes when the server til
> forwarding/sending.

That's not at all true. He's rejecting bogus addresses from spammers in
the RCPT ACL, like any properly default-configured exim server will.

$ zgrep "Unrouteable address" /var/log/exim4/mainlog* | wc -l
645

- Marc