Rule for blocking own domain spam?

Martin Hepworth maxsec at
Thu Dec 18 08:27:00 GMT 2008

2008/12/17 Max Kipness <max at>:
> Hi All,
> I've been trying to figure out the best method for blocking spam that
> appears to be sent from my own domain. Is this best done through a
> MailScanner rule, and if so, how? Or can it be done in Sendmail?
> We've been getting tons lately.
> Thanks,
> Max
> --
> MailScanner mailing list
> mailscanner at
> Before posting, read
> Support MailScanner development - buy the book off the website!

Start will only whitelisting your own ip-addreses (not the domain).
SPF can help as can the watermarking in mailscanner (helps remove the
joe-job bounces).

Martin Hepworth
Oxford, UK

More information about the MailScanner mailing list