4 server=dnsbl.cyberlogic.net
6 server=spamtrap.drbl.drand.net
7 server=spamsources.fabel.dk
8 server=0spam.fusionzero.com
9 server=mail-abuse.blacklist.jippg.org
10 server=korea.services.net
11 server=spamguard.leadmon.net
12 server=ix.dnsbl.manitu.net
13 server=relays.nether.net
14 server=dnsbl.njabl.org
16 server=no-more-funn.moensted.dk
17 server=rbl.orbitrbl.com
18 server=psbl.surriel.com
19 server=dyna.spamrats.com
20 server=noptr.spamrats.com
21 server=spam.spamrats.com
22 ; this keeps all zones of sorbs excl. spam
23 server=dnsbl.sorbs.net
24 server=spam.dnsbl.sorbs.net
25 server=bl.spamcannibal.org
27 server=pbl.spamhaus.org
28 server=sbl.spamhaus.org
29 server=xbl.spamhaus.org
30 server=ubl.unsubscore.com
31 server=dnsbl-1.uceprotect.net
32 server=dnsbl-2.uceprotect.net
33 server=dnsbl-3.uceprotect.net
35 server=access.redhawk.org
36 server=blacklist.sci.kun.nl
37 server=bl.technovision.dk
38 server=dnsbl.kempt.net
39 server=dnsbl.solid.net
41 server=forbidden.icm.edu.pl
43 server=rbl.schulte.org
44 server=sbl-xbl.spamhaus.org
46 ; these are rather slow