Am Fri, 29 Feb 2008 21:52:35 -0800 schrieb David:

> I too am having issues where spammers are sending spam to non-existent
> email addresses of domains which I host.
> [...]
> I would greatly appreciate the HELP from someone as our mail server is
> getting overloaded with spam

You should have a look at the plugins for qmail at http://qmail-
spp.sourceforge.net/plugins/ . Additionally http://www.inter7.com/?
page=simscan and http://www.sanesecurity.co.uk/ might be interesting.

Michael