exemptions.ahbl.org,
query.bondedsender.org,
list.dnswl.org,
accredit.habeas.com,
iadb.isipp.com, and
iadb2.isipp.com
zones because they are not blacklists.
| Hits | DNS Zone |
| 133454 | (total number of IP addresses tested, including 583 at SDSC) |
| 125295 | (union of most IP zones) |
| 103565 | t1.dnsbl.net.au |
| 101411 | zen.spamhaus.org (union of all results) |
| 77323 | sbl-xbl.spamhaus.org (union of all results) |
| 77314 | dnsbl.sorbs.net (union of all results) |
| 76703 | xbl.spamhaus.org (union of all results) |
| 76289 | cbl.abuseat.org |
| 76284 | sbl-xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 76282 | xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 76276 | zen.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 73821 | no-more-funn.moensted.dk (union of all results) |
| 67596 | dnsbl.tqmcube.com (union of all results) |
| 65574 | dynablock.njabl.org |
| 65574 | pbl.spamhaus.org (union of all results) |
| 61975 | blackholes.five-ten-sg.com (union of all results) |
| 59622 | zen.spamhaus.org (result 127.0.0.11 = Spamhaus PBL, Spamhaus entry) |
| 59622 | pbl.spamhaus.org (result 127.0.0.11 = Spamhaus entry) |
| 59583 | dnsbl.sorbs.net (result 127.0.0.10 = dialup) |
| 57126 | blackholes.five-ten-sg.com (result 127.0.0.2 = spam source) |
| 49615 | no-more-funn.moensted.dk (result 127.0.0.3 = dialup) |
| 44986 | psbl.surriel.com |
| 42083 | dnsbl.tqmcube.com (result 127.0.0.2 = dialup) |
| 35998 | dnsbl-1.uceprotect.net |
| 25901 | dnsbl.sorbs.net (result 127.0.0.7 = hacked/vulnerable) |
| 21988 | dnsbl-2.uceprotect.net |
| 20675 | bl.spamcop.net |
| 16334 | no-more-funn.moensted.dk (result 127.0.0.2 = spam source) |
| 15533 | dnsbl.tqmcube.com (result 127.0.0.3 = spam source) |
| 14194 | cn-kr.blackholes.us (result 127.0.0.2 = China) |
| 14194 | cn-kr.blackholes.us (union of all results) |
| 12092 | unconfirmed.dsbl.org |
| 12004 | list.dsbl.org |
| 11999 | dsbl.dnsbl.net.au |
| 10314 | dnsbl.tqmcube.com (result 127.0.0.5 = China) |
| 8814 | dnsbl-3.uceprotect.net |
| 8555 | china.blackholes.us |
| 8019 | mail-abuse.blacklist.jippg.org |
| 7952 | ix.dnsbl.manitu.net |
| 7719 | no-more-funn.moensted.dk (result 127.0.0.10 = open proxy) |
| 7321 | korea.services.net |
| 7286 | sbl.csma.biz |
| 7256 | dnsbl.tqmcube.com (result 127.0.0.4 = South Korea) |
| 7218 | ubl.unsubscore.com |
| 6448 | unsure.nether.net |
| 6106 | blacklist.spambag.org |
| 5985 | combined-hib.dnsiplists.completewhois.com (union of all results) |
| 5967 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.4 = bad whois data) |
| 5953 | zen.spamhaus.org (result 127.0.0.10 = Spamhaus PBL, ISP contributed) |
| 5953 | pbl.spamhaus.org (result 127.0.0.10 = ISP contributed) |
| 5600 | korea.blackholes.us |
| 5063 | tr.countries.nerd.dk |
| 4302 | turkey.blackholes.us |
| 4022 | dnsbl.njabl.org (union of all results) |
| 3878 | rmst.dnsbl.net.au |
| 3674 | blackholes.five-ten-sg.com (result 127.0.0.9 = misc) |
| 3673 | dnsbl.njabl.org (result 127.0.0.9 = open proxy) |
| 2929 | brazil.blackholes.us |
| 2621 | spamsources.fabel.dk |
| 2606 | bl.spamcannibal.org |
| 2590 | dnsbl.sorbs.net (result 127.0.0.6 = spam source) |
| 2537 | dnsbl.ahbl.org (union of all results) |
| 2452 | russia.blackholes.us |
| 2414 | dnsbl.ahbl.org (result 127.0.0.3 = open proxy) |
| 1855 | sbl-xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1854 | zen.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1854 | xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1512 | list.dnswl.org (not a blacklist!) |
| 1222 | japan.blackholes.us |
| 1108 | taiwan.blackholes.us |
| 1071 | probes.dnsbl.net.au |
| 1031 | blackholes.five-ten-sg.com (result 127.0.0.4 = unconfirmed opt-in) |
| 812 | argentina.blackholes.us |
| 782 | zen.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
| 782 | sbl-xbl.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
| 782 | sbl.spamhaus.org |
| 764 | dnsbl.sorbs.net (result 127.0.0.2 = open http proxy) |
| 759 | malaysia.blackholes.us |
| 750 | thailand.blackholes.us |
| 529 | dnsbl.sorbs.net (result 127.0.0.3 = open socks proxy) |
| 450 | mexico.blackholes.us |
| 386 | blackholes.uceb.org (union of all results) |
| 340 | blackholes.uceb.org (result 127.0.0.6 = spam haven) |
| 333 | hongkong.blackholes.us |
| 298 | bl.csma.biz |
| 276 | l2.apews.dnsbl.uceprotect.net |
| 271 | no-more-funn.moensted.dk (result 127.0.0.7 = spam haven) |
| 241 | singapore.blackholes.us |
| 233 | no-more-funn.moensted.dk (result 127.0.0.9 = misc) |
| 196 | dnsbl.njabl.org (result 127.0.0.4 = spam source) |
| 190 | work.drbl.croco.net |
| 184 | blackholes.uceb.org (result 127.0.0.3 = spam source) |
| 164 | query.bondedsender.org (not a blacklist!) |
| 152 | dnsbl.njabl.org (result 127.0.0.2 = open relay) |
| 121 | iadb2.isipp.com (not a blacklist!) |
| 121 | iadb.isipp.com (not a blacklist!) |
| 117 | accredit.habeas.com (not a blacklist!) |
| 114 | bl.deadbeef.com |
| 86 | blackholes.five-ten-sg.com (result 127.0.0.7 = spam haven) |
| 82 | flowgoaway.com |
| 73 | spam.wytnij.to |
| 67 | dnsbl.ahbl.org (result 127.0.0.4 = spam source) |
| 66 | multihop.dsbl.org |
| 54 | blackholes.five-ten-sg.com (result 127.0.0.12 = spam-friendly freemail provider) |
| 46 | dnsbl.sorbs.net (result 127.0.0.4 = open proxy) |
| 42 | dnsbl.ahbl.org (result 127.0.0.7 = spam haven) |
| 33 | blackholes.uceb.org (result 127.0.0.5 = dialup) |
| 25 | ohps.dnsbl.net.au |
| 21 | tor.dnsbl.sectoor.de (result 127.0.0.2 = /24 contains a Tor server) |
| 21 | tor.dnsbl.sectoor.de (union of all results) |
| 18 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.2 = unallocated IP address) |
| 15 | relays.nether.net |
| 13 | osps.dnsbl.net.au |
| 13 | rdts.dnsbl.net.au |
| 12 | multi.surbl.org |
| 12 | dnsbl.ahbl.org (result 127.0.0.19 = open proxy test zone) |
| 11 | nigeria.blackholes.us |
| 11 | osrs.dnsbl.net.au |
| 11 | exemptions.ahbl.org (not a blacklist!) |
| 9 | spamguard.leadmon.net (union of all results) |
| 7 | spamguard.leadmon.net (result 127.0.0.7 = spam source netblock) |
| 7 | dnsbl.ahbl.org (result 127.0.0.15 = open relay) |
| 4 | blackholes.uceb.org (result 127.0.0.2 = open relay) |
| 3 | blackholes.brainerd.net |
| 2 | multi.uribl.com (result 127.0.0.2 = spam resource) |
| 2 | spamguard.leadmon.net (result 127.0.0.3 = spam source) |
| 2 | blackholes.five-ten-sg.com (result 127.0.0.8 = open web form) |
| 2 | multi.uribl.com (union of all results) |
| 1 | dnsbl.sorbs.net (result 127.0.0.9 = zombie network) |
| 1 | dnsbl.sorbs.net (result 127.0.0.5 = open relay) |
| 1 | owps.dnsbl.net.au |
| 1 | omrs.dnsbl.net.au |
| 1 | dnsbl.njabl.org (result 127.0.0.8 = open formmail.cgi) |
| 1 | blackholes.five-ten-sg.com (result 127.0.0.11 = TCPA violator) |
| 1 | blackholes.five-ten-sg.com (result 127.0.0.10 = virus notices) |
| 1 | dnsbl.ahbl.org (result 127.0.0.14 = denial-of-service attacker) |
| Hits | DNS Zone |
| 133454 | (total number of IP addresses whose names were tested, including 583 at SDSC) |
| 78241 | (union of all domain zones) |
| 54457 | rddn.dnsbl.net.au |
| 51124 | abuse.rfc-ignorant.org |
| 44548 | l1.apews.rhsbl.uceprotect.net |
| 38194 | dynamic.rhs.mailpolice.com |
| 26455 | whois.rfc-ignorant.org (union of all results) |
| 14119 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 12336 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 4243 | webmail.rhs.mailpolice.com |
| 523 | adv.rhs.mailpolice.com |
| 504 | postmaster.rfc-ignorant.org |
| 369 | multi.surbl.org |
| 276 | multi.uribl.com (union of all results) |
| 273 | multi.uribl.com (result 127.0.0.2 = spam resource) |
| 144 | bl.deadbeef.com |
| 135 | rhsbl.ahbl.org |
| 97 | bulk.rhs.mailpolice.com |
| 66 | bogusmx.rfc-ignorant.org |
| 63 | rhsbl.sorbs.net (result 127.0.0.11 = domain uses bad address space) |
| 63 | rhsbl.sorbs.net (union of all results) |
| 62 | dsn.rfc-ignorant.org (zone not intended for this use) |
| 6 | porn.rhs.mailpolice.com |
| 2 | multi.uribl.com (result 127.0.0.4 = opt-out spam resource) |
| 1 | multi.uribl.com (result 127.0.0.8 = new domain or concealed contact) |
| 1 | blackhole.securitysage.com |
| Hits | DNS Zone |
| 76035 | (total number of domains tested, including 584 at SDSC) |
| 14456 | (union of all domain zones) |
| 5683 | whois.rfc-ignorant.org (union of all results) |
| 5096 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 3859 | abuse.rfc-ignorant.org |
| 2165 | multi.surbl.org |
| 1737 | postmaster.rfc-ignorant.org |
| 1680 | multi.uribl.com (union of all results) |
| 1623 | multi.uribl.com (result 127.0.0.2 = spam resource) |
| 1461 | webmail.rhs.mailpolice.com |
| 1103 | bogusmx.rfc-ignorant.org |
| 844 | dsn.rfc-ignorant.org |
| 587 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 382 | porn.rhs.mailpolice.com |
| 333 | l1.apews.rhsbl.uceprotect.net |
| 311 | rhsbl.ahbl.org |
| 213 | bulk.rhs.mailpolice.com |
| 201 | adv.rhs.mailpolice.com |
| 173 | blackhole.securitysage.com |
| 89 | rhsbl.sorbs.net (result 127.0.0.11 = domain uses bad address space) |
| 89 | rhsbl.sorbs.net (union of all results) |
| 50 | multi.uribl.com (result 127.0.0.4 = opt-out spam resource) |
| 45 | rddn.dnsbl.net.au (zone not intended for this use) |
| 16 | ex.dnsbl.org |
| 12 | dynamic.rhs.mailpolice.com |
| 7 | multi.uribl.com (result 127.0.0.8 = new domain or concealed contact) |
| 3 | bl.deadbeef.com |
| 2 | fraud.rhs.mailpolice.com |
| 1 | cart00ney.surriel.com |