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 |
| 119349 | (total number of IP addresses tested, including 498 at SDSC) |
| 111740 | (union of most IP zones) |
| 91778 | zen.spamhaus.org (union of all results) |
| 90781 | t1.dnsbl.net.au |
| 70996 | sbl-xbl.spamhaus.org (union of all results) |
| 70459 | xbl.spamhaus.org (union of all results) |
| 70118 | sbl-xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 70113 | zen.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 70110 | xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 68309 | cbl.abuseat.org |
| 67781 | dnsbl.sorbs.net (union of all results) |
| 65075 | no-more-funn.moensted.dk (union of all results) |
| 62997 | dynablock.njabl.org |
| 62997 | pbl.spamhaus.org (union of all results) |
| 59979 | dnsbl.tqmcube.com (union of all results) |
| 57852 | zen.spamhaus.org (result 127.0.0.11 = Spamhaus PBL, Spamhaus entry) |
| 57852 | pbl.spamhaus.org (result 127.0.0.11 = Spamhaus entry) |
| 52582 | blackholes.five-ten-sg.com (union of all results) |
| 50556 | dnsbl.sorbs.net (result 127.0.0.10 = dialup) |
| 48017 | blackholes.five-ten-sg.com (result 127.0.0.2 = spam source) |
| 44168 | psbl.surriel.com |
| 43289 | no-more-funn.moensted.dk (result 127.0.0.3 = dialup) |
| 41408 | dnsbl-1.uceprotect.net |
| 37451 | dnsbl.tqmcube.com (result 127.0.0.2 = dialup) |
| 35100 | dnsbl-2.uceprotect.net |
| 24526 | dnsbl.sorbs.net (result 127.0.0.7 = hacked/vulnerable) |
| 18492 | bl.spamcop.net |
| 17402 | db.wpbl.info |
| 16091 | dnsbl-3.uceprotect.net |
| 15342 | dnsbl.tqmcube.com (result 127.0.0.3 = spam source) |
| 14371 | no-more-funn.moensted.dk (result 127.0.0.2 = spam source) |
| 12025 | unconfirmed.dsbl.org |
| 11914 | list.dsbl.org |
| 11910 | dsbl.dnsbl.net.au |
| 11322 | cn-kr.blackholes.us (result 127.0.0.2 = China) |
| 11322 | cn-kr.blackholes.us (union of all results) |
| 9328 | dnsbl.tqmcube.com (result 127.0.0.5 = China) |
| 8755 | ubl.unsubscore.com |
| 7647 | unsure.nether.net |
| 7294 | china.blackholes.us |
| 7269 | mail-abuse.blacklist.jippg.org |
| 7248 | ix.dnsbl.manitu.net |
| 7247 | no-more-funn.moensted.dk (result 127.0.0.10 = open proxy) |
| 5413 | blacklist.spambag.org |
| 5273 | korea.services.net |
| 5235 | dnsbl.tqmcube.com (result 127.0.0.4 = South Korea) |
| 5150 | zen.spamhaus.org (result 127.0.0.10 = Spamhaus PBL, ISP contributed) |
| 5150 | pbl.spamhaus.org (result 127.0.0.10 = ISP contributed) |
| 5073 | tr.countries.nerd.dk |
| 4981 | turkey.blackholes.us |
| 4846 | combined-hib.dnsiplists.completewhois.com (union of all results) |
| 4833 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.4 = bad whois data) |
| 4018 | korea.blackholes.us |
| 3469 | rmst.dnsbl.net.au |
| 3445 | dnsbl.njabl.org (union of all results) |
| 3406 | blackholes.five-ten-sg.com (result 127.0.0.9 = misc) |
| 3364 | dnsbl.sorbs.net (result 127.0.0.6 = spam source) |
| 3167 | dnsbl.njabl.org (result 127.0.0.9 = open proxy) |
| 2721 | bl.spamcannibal.org |
| 2281 | brazil.blackholes.us |
| 2252 | dnsbl.ahbl.org (union of all results) |
| 2097 | dnsbl.ahbl.org (result 127.0.0.3 = open proxy) |
| 1977 | spamsources.fabel.dk |
| 1909 | russia.blackholes.us |
| 1658 | list.dnswl.org (not a blacklist!) |
| 1566 | zen.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1566 | xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1566 | sbl-xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1220 | taiwan.blackholes.us |
| 1126 | japan.blackholes.us |
| 1063 | thailand.blackholes.us |
| 1025 | blackholes.five-ten-sg.com (result 127.0.0.4 = unconfirmed opt-in) |
| 960 | probes.dnsbl.net.au |
| 812 | malaysia.blackholes.us |
| 721 | zen.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
| 721 | sbl-xbl.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
| 721 | sbl.spamhaus.org |
| 719 | sbl.csma.biz |
| 678 | argentina.blackholes.us |
| 568 | dnsbl.sorbs.net (result 127.0.0.2 = open http proxy) |
| 424 | dnsbl.sorbs.net (result 127.0.0.3 = open socks proxy) |
| 391 | mexico.blackholes.us |
| 356 | hongkong.blackholes.us |
| 338 | blackholes.uceb.org (union of all results) |
| 302 | blackholes.uceb.org (result 127.0.0.6 = spam haven) |
| 289 | no-more-funn.moensted.dk (result 127.0.0.7 = spam haven) |
| 279 | l2.apews.dnsbl.uceprotect.net |
| 237 | singapore.blackholes.us |
| 215 | no-more-funn.moensted.dk (result 127.0.0.9 = misc) |
| 168 | blackholes.uceb.org (result 127.0.0.3 = spam source) |
| 163 | dnsbl.njabl.org (result 127.0.0.4 = spam source) |
| 157 | work.drbl.croco.net |
| 144 | iadb2.isipp.com (not a blacklist!) |
| 144 | iadb.isipp.com (not a blacklist!) |
| 140 | query.bondedsender.org (not a blacklist!) |
| 121 | accredit.habeas.com (not a blacklist!) |
| 115 | dnsbl.njabl.org (result 127.0.0.2 = open relay) |
| 96 | dnsbl.ahbl.org (result 127.0.0.4 = spam source) |
| 92 | bl.deadbeef.com |
| 83 | flowgoaway.com |
| 83 | blackholes.five-ten-sg.com (result 127.0.0.7 = spam haven) |
| 75 | spam.wytnij.to |
| 73 | multihop.dsbl.org |
| 45 | blackholes.five-ten-sg.com (result 127.0.0.12 = spam-friendly freemail provider) |
| 40 | dnsbl.sorbs.net (result 127.0.0.4 = open proxy) |
| 37 | dnsbl.ahbl.org (result 127.0.0.7 = spam haven) |
| 35 | ohps.dnsbl.net.au |
| 31 | tor.dnsbl.sectoor.de (result 127.0.0.2 = /24 contains a Tor server) |
| 31 | tor.dnsbl.sectoor.de (union of all results) |
| 23 | blackholes.uceb.org (result 127.0.0.5 = dialup) |
| 21 | relays.nether.net |
| 20 | osps.dnsbl.net.au |
| 16 | multi.surbl.org |
| 14 | spamguard.leadmon.net (union of all results) |
| 13 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.2 = unallocated IP address) |
| 12 | multi.uribl.com (result 127.0.0.2 = spam resource) |
| 12 | dnsbl.ahbl.org (result 127.0.0.15 = open relay) |
| 12 | multi.uribl.com (union of all results) |
| 11 | nigeria.blackholes.us |
| 11 | spamguard.leadmon.net (result 127.0.0.7 = spam source netblock) |
| 11 | exemptions.ahbl.org (not a blacklist!) |
| 10 | rdts.dnsbl.net.au |
| 9 | dnsbl.ahbl.org (result 127.0.0.19 = open proxy test zone) |
| 5 | blackholes.uceb.org (result 127.0.0.2 = open relay) |
| 5 | owps.dnsbl.net.au |
| 4 | osrs.dnsbl.net.au |
| 4 | blackholes.brainerd.net |
| 3 | dnsbl.sorbs.net (result 127.0.0.9 = zombie network) |
| 3 | spamguard.leadmon.net (result 127.0.0.3 = spam source) |
| 2 | dnsbl.sorbs.net (result 127.0.0.5 = open relay) |
| 2 | no-more-funn.moensted.dk (result 127.0.0.4 = unconfirmed opt-in) |
| 2 | blackholes.five-ten-sg.com (result 127.0.0.11 = TCPA violator) |
| 1 | omrs.dnsbl.net.au |
| 1 | blackholes.five-ten-sg.com (result 127.0.0.8 = open web form) |
| 1 | blackholes.five-ten-sg.com (result 127.0.0.6 = open relay) |
| 1 | blackholes.five-ten-sg.com (result 127.0.0.5 = relay output) |
| 1 | blackholes.five-ten-sg.com (result 127.0.0.10 = virus notices) |
| 1 | dnsbl.ahbl.org (result 127.0.0.10 = shoot on sight spammer) |
| Hits | DNS Zone |
| 119349 | (total number of IP addresses whose names were tested, including 498 at SDSC) |
| 71611 | (union of all domain zones) |
| 50952 | rddn.dnsbl.net.au |
| 48235 | abuse.rfc-ignorant.org |
| 46130 | l1.apews.rhsbl.uceprotect.net |
| 35162 | dynamic.rhs.mailpolice.com |
| 25668 | whois.rfc-ignorant.org (union of all results) |
| 13082 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 12586 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 3484 | webmail.rhs.mailpolice.com |
| 547 | postmaster.rfc-ignorant.org |
| 515 | adv.rhs.mailpolice.com |
| 510 | multi.surbl.org |
| 380 | multi.uribl.com (union of all results) |
| 378 | multi.uribl.com (result 127.0.0.2 = spam resource) |
| 131 | rhsbl.ahbl.org |
| 87 | bulk.rhs.mailpolice.com |
| 74 | bogusmx.rfc-ignorant.org |
| 63 | dsn.rfc-ignorant.org (zone not intended for this use) |
| 61 | rhsbl.sorbs.net (result 127.0.0.11 = domain uses bad address space) |
| 61 | rhsbl.sorbs.net (union of all results) |
| 17 | bl.deadbeef.com |
| 9 | porn.rhs.mailpolice.com |
| 2 | blackhole.securitysage.com |
| 1 | multi.uribl.com (result 127.0.0.8 = new domain or concealed contact) |
| 1 | multi.uribl.com (result 127.0.0.4 = opt-out spam resource) |
| Hits | DNS Zone |
| 63857 | (total number of domains tested, including 512 at SDSC) |
| 12521 | (union of all domain zones) |
| 4527 | whois.rfc-ignorant.org (union of all results) |
| 3954 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 3575 | abuse.rfc-ignorant.org |
| 2070 | multi.surbl.org |
| 1659 | postmaster.rfc-ignorant.org |
| 1569 | multi.uribl.com (union of all results) |
| 1517 | multi.uribl.com (result 127.0.0.2 = spam resource) |
| 1437 | webmail.rhs.mailpolice.com |
| 914 | bogusmx.rfc-ignorant.org |
| 830 | dsn.rfc-ignorant.org |
| 573 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 501 | l1.apews.rhsbl.uceprotect.net |
| 263 | rhsbl.ahbl.org |
| 247 | porn.rhs.mailpolice.com |
| 194 | bulk.rhs.mailpolice.com |
| 178 | adv.rhs.mailpolice.com |
| 153 | blackhole.securitysage.com |
| 78 | rhsbl.sorbs.net (result 127.0.0.11 = domain uses bad address space) |
| 78 | rhsbl.sorbs.net (union of all results) |
| 49 | rddn.dnsbl.net.au (zone not intended for this use) |
| 45 | multi.uribl.com (result 127.0.0.4 = opt-out spam resource) |
| 22 | dynamic.rhs.mailpolice.com |
| 15 | ex.dnsbl.org |
| 7 | multi.uribl.com (result 127.0.0.8 = new domain or concealed contact) |
| 4 | fraud.rhs.mailpolice.com |
| 1 | bl.deadbeef.com |
| 1 | cart00ney.surriel.com |