Here’s a complete list of blacklists (RBL) which we monitor on our platform.
IPv4 RBLs:
0spam.fusionzero.com access.redhawk.org all.rbl.jp all.s5h.net all.spamrats.com aspews.ext.sorbs.net b.barracudacentral.org babl.rbl.webiron.net backscatter.spameatingmonkey.net bb.barracudacentral.org bl.blocklist.de bl.drmx.org bl.konstant.no bl.mailspike.net bl.nosolicitado.org bl.nszones.com bl.rbl.scrolloutf1.com bl.scientificspam.net bl.score.senderscore.com bl.spamcannibal.org bl.spamcop.net bl.spameatingmonkey.net bl.suomispam.net black.junkemailfilter.com block.dnsbl.sorbs.net bsb.empty.us cart00ney.surriel.com cbl.abuseat.org cbl.anti-spam.org.cn cblless.anti-spam.org.cn cblplus.anti-spam.org.cn cdl.anti-spam.org.cn combined.rbl.msrbl.net db.wpbl.info dnsbl-1.uceprotect.net dnsbl-2.uceprotect.net dnsbl-3.uceprotect.net dnsbl.cobion.com dnsbl.dronebl.org dnsbl.inps.de dnsbl.justspam.org dnsbl.kempt.net dnsbl.net.ua dnsbl.rv-soft.info dnsbl.rymsho.ru dnsbl.sorbs.net dnsbl.tornevall.org dnsbl.zapbl.net dnsrbl.org dnsrbl.swinog.ch dul.dnsbl.sorbs.net dyn.nszones.com dyna.spamrats.com escalations.dnsbl.sorbs.net exitnodes.tor.dnsbl.sectoor.de fnrbl.fast.net hostkarma.junkemailfilter.com http.dnsbl.sorbs.net images.rbl.msrbl.net invaluement sip invaluement sip/24 ips.backscatterer.org ix.dnsbl.manitu.net korea.services.net l1.bbfh.ext.sorbs.net l2.bbfh.ext.sorbs.net l4.bbfh.ext.sorbs.net list.bbfh.org mail-abuse.blacklist.jippg.org misc.dnsbl.sorbs.net multi.surbl.org netscan.rbl.blockedservers.com new.spam.dnsbl.sorbs.net noptr.spamrats.com old.spam.dnsbl.sorbs.net pbl.spamhaus.org phishing.rbl.msrbl.net pofon.foobar.hu problems.dnsbl.sorbs.net proxies.dnsbl.sorbs.net psbl.surriel.com rbl.abuse.ro rbl.blockedservers.com rbl.dns-servicios.com rbl.efnet.org rbl.efnetrbl.org rbl.iprange.net rbl.megarbl.net rbl2.triumf.ca recent.spam.dnsbl.sorbs.net relays.dnsbl.sorbs.net rep.mailspike.net safe.dnsbl.sorbs.net sbl.spamhaus.org short.rbl.jp smtp.dnsbl.sorbs.net socks.dnsbl.sorbs.net spam.dnsbl.anonmails.de spam.dnsbl.sorbs.net spam.pedantic.org spam.rbl.blockedservers.com spam.rbl.msrbl.net spam.spamrats.com spamlist.or.kr spamrbl.imp.ch spamsources.fabel.dk srn.surgate.net st.technovision.dk stabl.rbl.webiron.net talosintelligence.com tor.dnsbl.sectoor.de torexit.dan.me.uk truncate.gbudb.net ubl.unsubscore.com virus.rbl.msrbl.net web.dnsbl.sorbs.net web.rbl.msrbl.net xbl.spamhaus.org z.mailspike.net zen.spamhaus.org zombie.dnsbl.sorbs.net
Domain/Hostname RBLs:
0spamurl.fusionzero.com abuse.rfc-clueless.org badconf.rhsbl.sorbs.net bl.fmb.la bl.rbl.scrolloutf1.com black.uribl.com blacklist.netcore.co.in bogusmx.rfc-clueless.org bsb.empty.us bsb.spamlookup.net communicado.fmb.la dbl.spamhaus.org dbl.tiopan.com dnsbl.othello.ch dob.sibl.support-intelligence.net dsn.rfc-clueless.org dyndns.rbl.jp elitist.rfc-clueless.org fresh.spameatingmonkey.net fresh10.spameatingmonkey.net fresh15.spameatingmonkey.net fulldom.rfc-clueless.org grey.uribl.com hostkarma.junkemailfilter.com invaluement uri multi.surbl.org multi.uribl.com nomail.rhsbl.sorbs.net nsbl.fmb.la postmaster.rfc-clueless.org public.sarbl.org red.uribl.com rhsbl.rymsho.ru rhsbl.scientificspam.net rhsbl.sorbs.net rhsbl.zapbl.net short.fmb.la ubl.nszones.com uribl.abuse.ro uribl.pofon.foobar.hu uribl.spameatingmonkey.net uribl.swinog.ch uribl.zeustracker.abuse.ch urired.spameatingmonkey.net url.rbl.jp whois.rfc-clueless.org
This list is subject to change. We do not keep this post constantly up to date.
If you need an absolutely up to date list, be sure to run a Blacklist Check on our website. The results will show all of the currently monitored blacklists.