[CentOS] Dealing with backscatter

Tue Jul 28 10:58:49 UTC 2009
John Thomas <gmane-2006-04-16 at jt-socal.com>

> I've had to deal with a sudden surge of backscatter email lately.
> Would anyone be able to suggest to solutions that worked for them
> regarding this problem?

I had one domain that spammers used.  I set up strict SPF and they 
stopped using it.  This could be luck.

John Thomas