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 |
| 46515 | (total number of IP addresses tested, including 491 at SDSC) |
| 39608 | (union of most IP zones) |
| 30104 | block.blars.org |
| 23349 | dnsbl.sorbs.net (union of all results) |
| 22900 | blackholes.five-ten-sg.com (union of all results) |
| 21721 | t1.dnsbl.net.au |
| 21703 | blackholes.five-ten-sg.com (result 127.0.0.2 = spam source) |
| 17150 | sbl-xbl.spamhaus.org (union of all results) |
| 16897 | dnsbl.sorbs.net (result 127.0.0.10 = dialup) |
| 15596 | xbl.spamhaus.org (union of all results) |
| 14749 | sbl-xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 14748 | xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 14730 | cbl.abuseat.org |
| 12443 | psbl.surriel.com |
| 11672 | dynablock.njabl.org |
| 11229 | cn-kr.blackholes.us (result 127.0.0.2 = China) |
| 11229 | cn-kr.blackholes.us (union of all results) |
| 9302 | no-more-funn.moensted.dk (union of all results) |
| 7676 | china.blackholes.us |
| 7635 | dsbl.dnsbl.net.au |
| 6683 | list.dsbl.org |
| 6677 | unconfirmed.dsbl.org |
| 5816 | sbl.csma.biz |
| 5656 | blacklist.spambag.org |
| 5534 | bl.spamcop.net |
| 4778 | combined-hib.dnsiplists.completewhois.com (union of all results) |
| 4768 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.4 = bad whois data) |
| 4349 | dnsbl.sorbs.net (result 127.0.0.6 = spam source) |
| 3592 | no-more-funn.moensted.dk (result 127.0.0.10 = open proxy) |
| 3554 | korea.blackholes.us |
| 3546 | korea.services.net |
| 3525 | no-more-funn.moensted.dk (result 127.0.0.2 = spam source) |
| 3391 | l2.spews.dnsbl.sorbs.net |
| 3001 | ricn.dnsbl.net.au |
| 2866 | l1.spews.dnsbl.sorbs.net |
| 2862 | spews.dnsbl.net.au |
| 2820 | dnsbl.njabl.org (union of all results) |
| 2798 | wpbl.dnsbl.net.au |
| 2733 | bl.csma.biz |
| 2652 | dnsbl.ahbl.org (union of all results) |
| 2489 | dnsbl.rangers.eu.org (union of all results) |
| 2370 | spamsources.fabel.dk |
| 2367 | dnsbl.regedit64.net |
| 2363 | rmst.dnsbl.net.au |
| 2316 | unsure.nether.net |
| 2299 | dnsbl.rangers.eu.org (result 127.0.0.2 = dialup) |
| 2059 | dnsbl.sorbs.net (result 127.0.0.7 = open formmail.cgi) |
| 2014 | sbl-xbl.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
| 2014 | sbl.spamhaus.org |
| 1951 | dnsbl.njabl.org (result 127.0.0.9 = open proxy) |
| 1855 | dnsbl.ahbl.org (result 127.0.0.3 = open proxy) |
| 1772 | brazil.blackholes.us |
| 1718 | no-more-funn.moensted.dk (result 127.0.0.3 = dialup) |
| 1670 | russia.blackholes.us |
| 1302 | xbl.spamhaus.org (result 127.0.0.6 = Blitzed Open Proxy Monitor List) |
| 1300 | opm.blitzed.org |
| 1299 | sbl-xbl.spamhaus.org (result 127.0.0.6 = Blitzed Open Proxy Monitor List) |
| 1213 | dnsbl.sorbs.net (result 127.0.0.3 = open socks proxy) |
| 1036 | spam.wytnij.to |
| 1010 | japan.blackholes.us |
| 994 | xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 993 | sbl-xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 876 | probes.dnsbl.net.au |
| 856 | bl.spamcannibal.org |
| 843 | dnsbl.sorbs.net (result 127.0.0.2 = open http proxy) |
| 786 | dnsbl.ahbl.org (result 127.0.0.4 = spam source) |
| 781 | dnsbl.antispam.or.id |
| 678 | blackholes.five-ten-sg.com (result 127.0.0.7 = spam haven) |
| 672 | mail-abuse.blacklist.jippg.org |
| 536 | mexico.blackholes.us |
| 510 | taiwan.blackholes.us |
| 504 | tr.countries.nerd.dk |
| 501 | turkey.blackholes.us |
| 436 | argentina.blackholes.us |
| 415 | dnsbl.njabl.org (result 127.0.0.3 = dialup) |
| 373 | blackholes.five-ten-sg.com (result 127.0.0.4 = unconfirmed opt-in) |
| 346 | no-more-funn.moensted.dk (result 127.0.0.9 = misc) |
| 313 | dnsbl.njabl.org (result 127.0.0.4 = spam source) |
| 307 | hongkong.blackholes.us |
| 240 | malaysia.blackholes.us |
| 205 | no-more-funn.moensted.dk (result 127.0.0.7 = spam haven) |
| 205 | query.bondedsender.org (not a blacklist!) |
| 199 | thailand.blackholes.us |
| 160 | blackholes.intersil.net |
| 151 | singapore.blackholes.us |
| 150 | dnsbl.njabl.org (result 127.0.0.2 = open relay) |
| 118 | relays.ordb.org |
| 98 | blackholes.five-ten-sg.com (result 127.0.0.9 = misc) |
| 93 | dnsbl.rangers.eu.org (result 127.0.0.8 = spam source) |
| 92 | flowgoaway.com |
| 84 | dnsbl.rangers.eu.org (result 127.0.0.16 = spam haven) |
| 83 | dnsbl.ahbl.org (result 127.0.0.7 = spam haven) |
| 80 | ohps.dnsbl.net.au |
| 74 | dnsbl.sorbs.net (result 127.0.0.4 = open proxy) |
| 71 | multihop.dsbl.org |
| 34 | blackholes.five-ten-sg.com (result 127.0.0.12 = spam-friendly freemail provider) |
| 22 | blackholes.uceb.org (union of all results) |
| 21 | osps.dnsbl.net.au |
| 21 | exemptions.ahbl.org (not a blacklist!) |
| 20 | relays.nether.net |
| 16 | osrs.dnsbl.net.au |
| 16 | rdts.dnsbl.net.au |
| 15 | blackholes.brainerd.net |
| 14 | nigeria.blackholes.us |
| 14 | dnsbl.rangers.eu.org (result 127.0.0.4 = virus notices) |
| 12 | blackholes.uceb.org (result 127.0.0.6 = spam haven) |
| 12 | spamguard.leadmon.net (union of all results) |
| 11 | spamguard.leadmon.net (result 127.0.0.7 = spam source netblock) |
| 11 | dnsbl.ahbl.org (result 127.0.0.19 = open proxy test zone) |
| 10 | dnsbl.sorbs.net (result 127.0.0.5 = open relay) |
| 10 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.2 = unallocated IP address) |
| 8 | blackholes.five-ten-sg.com (result 127.0.0.10 = virus notices) |
| 7 | hil.habeas.com |
| 6 | owps.dnsbl.net.au |
| 6 | dnsbl.ahbl.org (result 127.0.0.15 = open relay) |
| 5 | blackholes.uceb.org (result 127.0.0.3 = spam source) |
| 5 | blackholes.uceb.org (result 127.0.0.2 = open relay) |
| 5 | tor.dnsbl.sectoor.de (result 127.0.0.2 = /24 contains a Tor server) |
| 5 | tor.dnsbl.sectoor.de (union of all results) |
| 4 | blackholes.five-ten-sg.com (result 127.0.0.5 = relay output) |
| 2 | omrs.dnsbl.net.au |
| 2 | no-more-funn.moensted.dk (result 127.0.0.4 = unconfirmed opt-in) |
| 2 | blackholes.five-ten-sg.com (result 127.0.0.6 = open relay) |
| 1 | dnsbl.sorbs.net (result 127.0.0.9 = zombie network) |
| 1 | spamguard.leadmon.net (result 127.0.0.3 = spam source) |
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 |
| 46515 | (total number of IP addresses whose names were tested, including 491 at SDSC) |
| 22080 | (union of all domain zones) |
| 15882 | abuse.rfc-ignorant.org |
| 12715 | rddn.dnsbl.net.au |
| 9506 | whois.rfc-ignorant.org (union of all results) |
| 7153 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 6127 | dynamic.rhs.mailpolice.com |
| 2353 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 1952 | webmail.rhs.mailpolice.com |
| 1104 | rhsbl.ahbl.org |
| 484 | adv.rhs.mailpolice.com |
| 458 | bulk.rhs.mailpolice.com |
| 300 | bl.deadbeef.com |
| 258 | postmaster.rfc-ignorant.org |
| 157 | bogusmx.rfc-ignorant.org |
| 156 | dsn.rfc-ignorant.org (zone not intended for this use) |
| 3 | blackhole.securitysage.com |
| 1 | porn.rhs.mailpolice.com |
| 1 | cart00ney.surriel.com |
| Hits | DNS Zone |
| 31776 | (total number of domains tested, including 431 at SDSC) |
| 6914 | (union of all domain zones) |
| 2495 | whois.rfc-ignorant.org (union of all results) |
| 2270 | abuse.rfc-ignorant.org |
| 1982 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 1104 | postmaster.rfc-ignorant.org |
| 1100 | webmail.rhs.mailpolice.com |
| 1029 | rhsbl.ahbl.org |
| 739 | dsn.rfc-ignorant.org |
| 570 | bogusmx.rfc-ignorant.org |
| 513 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 498 | bulk.rhs.mailpolice.com |
| 228 | adv.rhs.mailpolice.com |
| 126 | porn.rhs.mailpolice.com |
| 123 | blackhole.securitysage.com |
| 123 | bl.deadbeef.com |
| 34 | rhsbl.sorbs.net (result 127.0.0.11 = domain uses bad address space) |
| 34 | rhsbl.sorbs.net (union of all results) |
| 32 | rddn.dnsbl.net.au (zone not intended for this use) |
| 16 | ex.dnsbl.org |
| 7 | dynamic.rhs.mailpolice.com |
| 4 | cart00ney.surriel.com |
| 1 | fraud.rhs.mailpolice.com |