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.
Because it is too aggressive to be widely useful the
block.blars.org zone is also excluded.
| Hits | DNS Zone |
| 157169 | (total number of IP addresses tested, including 491 at SDSC) |
| 149330 | (union of most IP zones) |
| 129493 | t1.dnsbl.net.au |
| 117204 | zen.spamhaus.org (union of all results) |
| 95893 | dnsbl.sorbs.net (union of all results) |
| 95457 | sbl-xbl.spamhaus.org (union of all results) |
| 94899 | xbl.spamhaus.org (union of all results) |
| 94412 | cbl.abuseat.org |
| 94357 | zen.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 94357 | xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 94354 | sbl-xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 80401 | block.blars.org |
| 79353 | dnsbl.sorbs.net (result 127.0.0.10 = dialup) |
| 79067 | no-more-funn.moensted.dk (union of all results) |
| 74328 | psbl.surriel.com |
| 73070 | blackholes.five-ten-sg.com (union of all results) |
| 68525 | blackholes.five-ten-sg.com (result 127.0.0.2 = spam source) |
| 64128 | dnsbl.tqmcube.com (union of all results) |
| 58562 | no-more-funn.moensted.dk (result 127.0.0.3 = dialup) |
| 55993 | dynablock.njabl.org |
| 55914 | zen.spamhaus.org (result 127.0.0.11 = Spamhaus PBL, Spamhaus entry) |
| 55914 | pbl.spamhaus.org (result 127.0.0.11 = Spamhaus entry) |
| 55914 | pbl.spamhaus.org (union of all results) |
| 55436 | dnsbl-1.uceprotect.net |
| 49029 | dnsbl-2.uceprotect.net |
| 43414 | dnsbl.tqmcube.com (result 127.0.0.2 = dialup) |
| 28173 | dnsbl-3.uceprotect.net |
| 26019 | dnsbl.sorbs.net (result 127.0.0.7 = hacked/vulnerable) |
| 22140 | bl.spamcop.net |
| 20319 | bl.csma.biz |
| 20183 | wpbl.dnsbl.net.au |
| 15728 | dnsbl.tqmcube.com (result 127.0.0.3 = spam source) |
| 13313 | unconfirmed.dsbl.org |
| 13200 | list.dsbl.org |
| 13191 | dsbl.dnsbl.net.au |
| 11307 | no-more-funn.moensted.dk (result 127.0.0.2 = spam source) |
| 11123 | cn-kr.blackholes.us (result 127.0.0.2 = China) |
| 11123 | cn-kr.blackholes.us (union of all results) |
| 11022 | ubl.unsubscore.com |
| 10189 | unsure.nether.net |
| 9595 | blacklist.spambag.org |
| 8690 | no-more-funn.moensted.dk (result 127.0.0.10 = open proxy) |
| 8012 | dnsbl.tqmcube.com (result 127.0.0.4 = South Korea) |
| 7973 | korea.services.net |
| 7872 | dnsbl.njabl.org (union of all results) |
| 6987 | korea.blackholes.us |
| 6358 | tr.countries.nerd.dk |
| 6346 | turkey.blackholes.us |
| 6054 | mail-abuse.blacklist.jippg.org |
| 5846 | rmst.dnsbl.net.au |
| 4755 | dnsbl.tqmcube.com (result 127.0.0.5 = China) |
| 4334 | dnsbl.njabl.org (result 127.0.0.9 = open proxy) |
| 4138 | china.blackholes.us |
| 3805 | brazil.blackholes.us |
| 3427 | blackholes.five-ten-sg.com (result 127.0.0.9 = misc) |
| 3290 | dnsbl.njabl.org (result 127.0.0.3 = dialup) |
| 2877 | dnsbl.ahbl.org (union of all results) |
| 2750 | dnsbl.ahbl.org (result 127.0.0.3 = open proxy) |
| 2705 | dnsbl.sorbs.net (result 127.0.0.6 = spam source) |
| 2675 | russia.blackholes.us |
| 2625 | bl.spamcannibal.org |
| 2573 | zen.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 2573 | xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 2573 | sbl-xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 2179 | spamsources.fabel.dk |
| 1847 | japan.blackholes.us |
| 1689 | taiwan.blackholes.us |
| 1617 | probes.dnsbl.net.au |
| 1403 | list.dnswl.org (not a blacklist!) |
| 1054 | dnsbl.sorbs.net (result 127.0.0.2 = open http proxy) |
| 1027 | argentina.blackholes.us |
| 853 | dnsbl.sorbs.net (result 127.0.0.3 = open socks proxy) |
| 853 | blackholes.five-ten-sg.com (result 127.0.0.4 = unconfirmed opt-in) |
| 846 | thailand.blackholes.us |
| 794 | zen.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
| 794 | sbl-xbl.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
| 794 | sbl.spamhaus.org |
| 757 | l1.spews.dnsbl.sorbs.net |
| 661 | mexico.blackholes.us |
| 590 | malaysia.blackholes.us |
| 561 | l2.spews.dnsbl.sorbs.net |
| 526 | blackholes.uceb.org (union of all results) |
| 484 | blackholes.uceb.org (result 127.0.0.6 = spam haven) |
| 348 | no-more-funn.moensted.dk (result 127.0.0.7 = spam haven) |
| 322 | singapore.blackholes.us |
| 286 | hongkong.blackholes.us |
| 272 | no-more-funn.moensted.dk (result 127.0.0.9 = misc) |
| 266 | blackholes.uceb.org (result 127.0.0.3 = spam source) |
| 238 | work.drbl.croco.net |
| 210 | blackholes.five-ten-sg.com (result 127.0.0.7 = spam haven) |
| 169 | sbl.csma.biz |
| 153 | dnsbl.njabl.org (result 127.0.0.2 = open relay) |
| 118 | query.bondedsender.org (not a blacklist!) |
| 109 | dnsbl.ahbl.org (result 127.0.0.19 = open proxy test zone) |
| 108 | accredit.habeas.com (not a blacklist!) |
| 104 | iadb.isipp.com (not a blacklist!) |
| 99 | dnsbl.njabl.org (result 127.0.0.4 = spam source) |
| 80 | multihop.dsbl.org |
| 71 | flowgoaway.com |
| 61 | spam.wytnij.to |
| 51 | iadb2.isipp.com (not a blacklist!) |
| 50 | zen.spamhaus.org (result 127.0.0.10 = Spamhaus PBL, ISP contributed) |
| 50 | pbl.spamhaus.org (result 127.0.0.10 = ISP contributed) |
| 50 | blackholes.five-ten-sg.com (result 127.0.0.12 = spam-friendly freemail provider) |
| 38 | dnsbl.sorbs.net (result 127.0.0.4 = open proxy) |
| 36 | relays.nether.net |
| 28 | tor.dnsbl.sectoor.de (result 127.0.0.2 = /24 contains a Tor server) |
| 28 | tor.dnsbl.sectoor.de (union of all results) |
| 24 | ohps.dnsbl.net.au |
| 23 | dnsbl.ahbl.org (result 127.0.0.15 = open relay) |
| 20 | rdts.dnsbl.net.au |
| 19 | nigeria.blackholes.us |
| 19 | bl.deadbeef.com |
| 17 | multi.surbl.org |
| 16 | dnsbl.ahbl.org (result 127.0.0.7 = spam haven) |
| 15 | exemptions.ahbl.org (not a blacklist!) |
| 15 | spamguard.leadmon.net (union of all results) |
| 14 | osps.dnsbl.net.au |
| 13 | blackholes.uceb.org (result 127.0.0.2 = open relay) |
| 13 | dnsbl.ahbl.org (result 127.0.0.10 = shoot on sight spammer) |
| 12 | spamguard.leadmon.net (result 127.0.0.7 = spam source netblock) |
| 11 | blackholes.uceb.org (result 127.0.0.5 = dialup) |
| 10 | osrs.dnsbl.net.au |
| 10 | dnsbl.ahbl.org (result 127.0.0.4 = spam source) |
| 5 | owps.dnsbl.net.au |
| 4 | dnsbl.sorbs.net (result 127.0.0.5 = open relay) |
| 3 | spamguard.leadmon.net (result 127.0.0.3 = spam source) |
| 3 | blackholes.five-ten-sg.com (result 127.0.0.11 = TCPA violator) |
| 3 | blackholes.brainerd.net |
| 2 | dnsbl.sorbs.net (result 127.0.0.9 = zombie network) |
| 1 | spamsites.dnsbl.net.au |
| 1 | no-more-funn.moensted.dk (result 127.0.0.4 = unconfirmed opt-in) |
| 1 | blackholes.five-ten-sg.com (result 127.0.0.8 = open web form) |
| 1 | blackholes.five-ten-sg.com (result 127.0.0.10 = virus notices) |
| Hits | DNS Zone |
| 157169 | (total number of IP addresses whose names were tested, including 491 at SDSC) |
| 102253 | (union of all domain zones) |
| 77800 | rddn.dnsbl.net.au |
| 62252 | abuse.rfc-ignorant.org |
| 51757 | dynamic.rhs.mailpolice.com |
| 44184 | whois.rfc-ignorant.org (union of all results) |
| 28461 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 15723 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 5174 | webmail.rhs.mailpolice.com |
| 478 | postmaster.rfc-ignorant.org |
| 477 | adv.rhs.mailpolice.com |
| 329 | multi.surbl.org |
| 276 | multi.uribl.com (union of all results) |
| 274 | multi.uribl.com (result 127.0.0.2 = spam resource) |
| 248 | rhsbl.ahbl.org |
| 112 | bl.deadbeef.com |
| 92 | dsn.rfc-ignorant.org (zone not intended for this use) |
| 90 | bogusmx.rfc-ignorant.org |
| 66 | bulk.rhs.mailpolice.com |
| 4 | porn.rhs.mailpolice.com |
| 2 | multi.uribl.com (result 127.0.0.4 = opt-out spam resource) |
| Hits | DNS Zone |
| 94422 | (total number of domains tested, including 460 at SDSC) |
| 17096 | (union of all domain zones) |
| 7898 | whois.rfc-ignorant.org (union of all results) |
| 7093 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 4434 | abuse.rfc-ignorant.org |
| 2253 | webmail.rhs.mailpolice.com |
| 2193 | multi.surbl.org |
| 1844 | multi.uribl.com (union of all results) |
| 1797 | multi.uribl.com (result 127.0.0.2 = spam resource) |
| 1650 | postmaster.rfc-ignorant.org |
| 1023 | bogusmx.rfc-ignorant.org |
| 823 | dsn.rfc-ignorant.org |
| 805 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 577 | rhsbl.ahbl.org |
| 413 | porn.rhs.mailpolice.com |
| 221 | bulk.rhs.mailpolice.com |
| 217 | adv.rhs.mailpolice.com |
| 171 | blackhole.securitysage.com |
| 68 | rhsbl.sorbs.net (result 127.0.0.11 = domain uses bad address space) |
| 68 | rhsbl.sorbs.net (union of all results) |
| 44 | multi.uribl.com (result 127.0.0.4 = opt-out spam resource) |
| 27 | rddn.dnsbl.net.au (zone not intended for this use) |
| 16 | ex.dnsbl.org |
| 9 | dynamic.rhs.mailpolice.com |
| 3 | multi.uribl.com (result 127.0.0.8 = new domain or concealed contact) |
| 3 | bl.deadbeef.com |
| 1 | fraud.rhs.mailpolice.com |
| 1 | cart00ney.surriel.com |