exemptions.ahbl.org and
query.bondedsender.org zones because they are not
blacklists, and because it is too aggressive to be widely useful
the block.blars.org zone is also excluded.
| Hits | DNS Zone |
| 88907 | (total number of IP addresses tested, including 624 at SDSC) |
| 77958 | (union of most IP zones) |
| 55582 | block.blars.org |
| 43481 | t1.dnsbl.net.au |
| 42268 | dnsbl.sorbs.net (union of all results) |
| 38170 | sbl-xbl.spamhaus.org (union of all results) |
| 35095 | xbl.spamhaus.org (union of all results) |
| 34139 | cbl.abuseat.org |
| 34115 | sbl-xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 34110 | xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 31056 | dnsbl.sorbs.net (result 127.0.0.10 = dialup) |
| 29181 | dynablock.njabl.org |
| 23114 | psbl.surriel.com |
| 19308 | cn-kr.blackholes.us (result 127.0.0.2 = China) |
| 19308 | cn-kr.blackholes.us (union of all results) |
| 17744 | no-more-funn.moensted.dk (union of all results) |
| 16169 | blackholes.five-ten-sg.com (union of all results) |
| 15901 | blackholes.five-ten-sg.com (result 127.0.0.2 = spam source) |
| 15524 | dnsbl-1.uceprotect.net |
| 14653 | sbl.csma.biz |
| 14400 | china.blackholes.us |
| 13360 | unconfirmed.dsbl.org |
| 13238 | list.dsbl.org |
| 13229 | dsbl.dnsbl.net.au |
| 11422 | dnsbl-2.uceprotect.net |
| 11114 | blacklist.spambag.org |
| 9491 | bl.spamcop.net |
| 7869 | dnsbl.sorbs.net (result 127.0.0.6 = spam source) |
| 6947 | bl.csma.biz |
| 6721 | no-more-funn.moensted.dk (result 127.0.0.10 = open proxy) |
| 6027 | l2.spews.dnsbl.sorbs.net |
| 5705 | no-more-funn.moensted.dk (result 127.0.0.2 = spam source) |
| 5494 | wpbl.dnsbl.net.au |
| 5294 | l1.spews.dnsbl.sorbs.net |
| 5001 | korea.services.net |
| 4908 | korea.blackholes.us |
| 4624 | no-more-funn.moensted.dk (result 127.0.0.3 = dialup) |
| 4619 | dnsbl.njabl.org (union of all results) |
| 4278 | rmst.dnsbl.net.au |
| 4274 | spews.dnsbl.net.au |
| 4248 | unsure.nether.net |
| 4115 | sbl.spamhaus.org |
| 4095 | sbl-xbl.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
| 3365 | spamsources.fabel.dk |
| 3177 | dnsbl.sorbs.net (result 127.0.0.7 = open formmail.cgi) |
| 3126 | dnsbl.njabl.org (result 127.0.0.9 = open proxy) |
| 3049 | dnsbl.ahbl.org (union of all results) |
| 2911 | ricn.dnsbl.net.au |
| 2543 | dnsbl.ahbl.org (result 127.0.0.3 = open proxy) |
| 2237 | brazil.blackholes.us |
| 1995 | xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1995 | sbl-xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1762 | spam.wytnij.to |
| 1606 | mail-abuse.blacklist.jippg.org |
| 1586 | tr.countries.nerd.dk |
| 1580 | turkey.blackholes.us |
| 1566 | japan.blackholes.us |
| 1359 | russia.blackholes.us |
| 1252 | opm.blitzed.org |
| 1243 | taiwan.blackholes.us |
| 1237 | dnsbl.njabl.org (result 127.0.0.3 = dialup) |
| 1232 | dnsbl.sorbs.net (result 127.0.0.3 = open socks proxy) |
| 1069 | probes.dnsbl.net.au |
| 1058 | bl.spamcannibal.org |
| 957 | dnsbl.sorbs.net (result 127.0.0.2 = open http proxy) |
| 899 | dnsbl-3.uceprotect.net |
| 884 | dnsbl.antispam.or.id |
| 790 | mexico.blackholes.us |
| 748 | argentina.blackholes.us |
| 475 | dnsbl.ahbl.org (result 127.0.0.4 = spam source) |
| 379 | hongkong.blackholes.us |
| 349 | no-more-funn.moensted.dk (result 127.0.0.7 = spam haven) |
| 346 | malaysia.blackholes.us |
| 346 | no-more-funn.moensted.dk (result 127.0.0.9 = misc) |
| 327 | combined-hib.dnsiplists.completewhois.com (union of all results) |
| 324 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.4 = bad whois data) |
| 275 | thailand.blackholes.us |
| 215 | singapore.blackholes.us |
| 156 | dnsbl.njabl.org (result 127.0.0.2 = open relay) |
| 140 | relays.ordb.org |
| 139 | blackholes.five-ten-sg.com (result 127.0.0.4 = unconfirmed opt-in) |
| 136 | work.drbl.croco.net |
| 132 | query.bondedsender.org (not a blacklist!) |
| 130 | blackholes.intersil.net |
| 107 | dnsbl.njabl.org (result 127.0.0.4 = spam source) |
| 103 | multihop.dsbl.org |
| 96 | blackholes.five-ten-sg.com (result 127.0.0.7 = spam haven) |
| 92 | dnsbl.ahbl.org (result 127.0.0.7 = spam haven) |
| 77 | flowgoaway.com |
| 67 | dnsbl.sorbs.net (result 127.0.0.4 = open proxy) |
| 50 | ohps.dnsbl.net.au |
| 25 | dnsbl.sorbs.net (result 127.0.0.5 = open relay) |
| 23 | relays.nether.net |
| 21 | osrs.dnsbl.net.au |
| 19 | blackholes.uceb.org (union of all results) |
| 18 | tor.dnsbl.sectoor.de (result 127.0.0.2 = /24 contains a Tor server) |
| 18 | dnsbl.ahbl.org (result 127.0.0.15 = open relay) |
| 18 | exemptions.ahbl.org (not a blacklist!) |
| 18 | tor.dnsbl.sectoor.de (union of all results) |
| 16 | rdts.dnsbl.net.au |
| 16 | blackholes.five-ten-sg.com (result 127.0.0.12 = spam-friendly freemail provider) |
| 15 | blackholes.five-ten-sg.com (result 127.0.0.9 = misc) |
| 14 | dnsbl.ahbl.org (result 127.0.0.19 = open proxy test zone) |
| 12 | osps.dnsbl.net.au |
| 11 | spamguard.leadmon.net (union of all results) |
| 10 | nigeria.blackholes.us |
| 10 | blackholes.uceb.org (result 127.0.0.2 = open relay) |
| 9 | hil.habeas.com |
| 9 | dnsbl.ahbl.org (result 127.0.0.10 = shoot on sight spammer) |
| 8 | blackholes.uceb.org (result 127.0.0.3 = spam source) |
| 7 | owps.dnsbl.net.au |
| 7 | spamguard.leadmon.net (result 127.0.0.7 = spam source netblock) |
| 4 | spamguard.leadmon.net (result 127.0.0.3 = spam source) |
| 3 | bl.deadbeef.com |
| 3 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.2 = unallocated IP address) |
| 3 | blackholes.brainerd.net |
| 2 | dnsbl.ahbl.org (result 127.0.0.14 = denial-of-service attacker) |
| 1 | blackholes.uceb.org (result 127.0.0.5 = dialup) |
| 1 | dnsbl.sorbs.net (result 127.0.0.9 = zombie network) |
| 1 | omrs.dnsbl.net.au |
| 1 | no-more-funn.moensted.dk (result 127.0.0.8 = open web form) |
| 1 | no-more-funn.moensted.dk (result 127.0.0.5 = relay output) |
| 1 | no-more-funn.moensted.dk (result 127.0.0.4 = unconfirmed opt-in) |
| 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) |
The blackholes.intersil.net zone "lists entrenched
spammers, mainsleaze and mainsleaze wannabes who have pestered users
at Intersil."
The flowgoaway.com zone lists FloNetwork systems.
| Hits | DNS Zone |
| 88907 | (total number of IP addresses whose names were tested, including 624 at SDSC) |
| 49895 | (union of all domain zones) |
| 34703 | abuse.rfc-ignorant.org |
| 33245 | rddn.dnsbl.net.au |
| 24940 | dynamic.rhs.mailpolice.com |
| 24144 | whois.rfc-ignorant.org (union of all results) |
| 19274 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 4871 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 2717 | webmail.rhs.mailpolice.com |
| 1526 | rhsbl.ahbl.org |
| 931 | bl.deadbeef.com |
| 527 | adv.rhs.mailpolice.com |
| 272 | postmaster.rfc-ignorant.org |
| 130 | bogusmx.rfc-ignorant.org |
| 123 | dsn.rfc-ignorant.org (zone not intended for this use) |
| 84 | bulk.rhs.mailpolice.com |
| 2 | blackhole.securitysage.com |
| 1 | porn.rhs.mailpolice.com |
| Hits | DNS Zone |
| 63961 | (total number of domains tested, including 592 at SDSC) |
| 12735 | (union of all domain zones) |
| 5985 | whois.rfc-ignorant.org (union of all results) |
| 5434 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 3511 | abuse.rfc-ignorant.org |
| 1919 | webmail.rhs.mailpolice.com |
| 1427 | bogusmx.rfc-ignorant.org |
| 1136 | postmaster.rfc-ignorant.org |
| 1053 | rhsbl.ahbl.org |
| 824 | dsn.rfc-ignorant.org |
| 551 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 415 | porn.rhs.mailpolice.com |
| 216 | bl.deadbeef.com |
| 208 | bulk.rhs.mailpolice.com |
| 202 | adv.rhs.mailpolice.com |
| 131 | blackhole.securitysage.com |
| 34 | rhsbl.sorbs.net (result 127.0.0.11 = domain uses bad address space) |
| 34 | rhsbl.sorbs.net (union of all results) |
| 26 | rddn.dnsbl.net.au (zone not intended for this use) |
| 15 | ex.dnsbl.org |
| 12 | dynamic.rhs.mailpolice.com |
| 1 | cart00ney.surriel.com |