For what it's worth - if any of you have domains you don't use you can
point them to my virus harvesting server for spam harvesting. That gets
rid of the spam coming to you and it helps block spam for everyone using
my blacklist. Set the MX to a single entry:
tarbaby.junkemailfilter.com
Good email going to this host won't be blacklisted. The sender has to do
several other things in order to be blacklisted. But the virus traffic
does help protect other people from getting email from the same spambots
that are spamming your old domains. This is for the hostkarma blacklist.
Thanks in advance.