-c
-t
-s sbl.spamhaus.org
-s xbl.spamhaus.org
-s dnsbl.njabl.org
-s opm.blitzed.org
-s dul.dnsbl.sorbs.net
-s spam.dnsbl.sorbs.net
-s cbl.abuseat.org
-s blackholes.brainerd.net
-s blackholes.five-ten-sg.com
-s blackholes.intersil.net
-s t1.dnsbl.net.au
-s t2.dnsbl.net.au
-s t3.dnsbl.net.au
-s bl.spamcop.net
-s flowgoaway.com
-s korea.services.net
-s spamguard.leadmon.net
-s spamsources.fabel.dk
-s work.drbl.croco.net
-s relays.linux-kernel.at