On Wed, 2 Feb 2011, Steven Andrews wrote: > Can anyone comment on what would be appropriate list to use for RBLs? > > Currently using: SBL+XBL spamhaus-ZEN spamcop.net If you have ZEN, you don't need SBL+XBL as well. I've put Barracuda's BRBL in front of ZEN, and that generally works very well for us at work. -- Jameel Akari