On Sun, 2012-11-11 at 10:38 -0500, Joseph Acquisto wrote: > RBL checks were seen, after I removed the -L from /etc/sysconfig/spamd.cf, > but have > since stopped. I don't know when it stopped. > Its probably worth running a piece of known blacklisting spam through spamassassin manually with debugging on ( spamassassin -D <spam.txt ). You should see the RBL checks being fired off early in the proceedings cycle and the responses coming back some time later. If they all time out you have a network problem If you don't see timeouts or normal RBL activity, there should be some useful info about why they aren't happening.
Martin PS: thanks for the CAN SPAM info - most useful.