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 |
| 41297 | (total number of IP addresses tested, including 348 at SDSC) |
| 34909 | (union of most IP zones) |
| 29002 | block.blars.org |
| 24764 | t1.dnsbl.net.au |
| 19429 | dnsbl.sorbs.net (union of all results) |
| 18569 | sbl-xbl.spamhaus.org (union of all results) |
| 17144 | xbl.spamhaus.org (union of all results) |
| 16447 | cbl.abuseat.org |
| 16352 | sbl-xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 16348 | xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 13541 | dnsbl.sorbs.net (result 127.0.0.10 = dialup) |
| 10529 | cn-kr.blackholes.us (union of all results) |
| 9583 | dynablock.njabl.org |
| 9216 | no-more-funn.moensted.dk (union of all results) |
| 8641 | unconfirmed.dsbl.org |
| 8551 | list.dsbl.org |
| 8548 | dsbl.dnsbl.net.au |
| 8141 | blackholes.five-ten-sg.com (union of all results) |
| 7723 | blackholes.five-ten-sg.com (result 127.0.0.2 = spam source) |
| 7702 | rmst.dnsbl.net.au |
| 7481 | sbl.csma.biz |
| 6341 | psbl.surriel.com |
| 6173 | cn-kr.blackholes.us (result 127.0.0.2 = China) |
| 6173 | china.blackholes.us |
| 5414 | combined-hib.dnsiplists.completewhois.com (union of all results) |
| 5396 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.4 = bad whois data) |
| 4740 | no-more-funn.moensted.dk (result 127.0.0.2 = spam source) |
| 4608 | bl.spamcop.net |
| 4509 | korea.services.net |
| 4356 | cn-kr.blackholes.us (result 127.0.0.3 = Korea) |
| 4299 | blacklist.spambag.org |
| 3838 | bl.csma.biz |
| 3770 | dnsbl.sorbs.net (result 127.0.0.6 = spam source) |
| 3310 | l2.spews.dnsbl.sorbs.net |
| 3181 | dnsbl.njabl.org (union of all results) |
| 3007 | dnsbl.ahbl.org (union of all results) |
| 2746 | l1.spews.dnsbl.sorbs.net |
| 2739 | spews.dnsbl.net.au |
| 2544 | spamsources.fabel.dk |
| 2378 | dnsbl.njabl.org (result 127.0.0.9 = open proxy) |
| 2314 | dnsbl.ahbl.org (result 127.0.0.3 = open proxy) |
| 2075 | no-more-funn.moensted.dk (result 127.0.0.10 = open proxy) |
| 2017 | dnsbl.rangers.eu.org (union of all results) |
| 1900 | wpbl.dnsbl.net.au |
| 1867 | dnsbl.regedit64.net |
| 1794 | ricn.dnsbl.net.au |
| 1778 | dnsbl.rangers.eu.org (result 127.0.0.2 = dialup) |
| 1776 | no-more-funn.moensted.dk (result 127.0.0.3 = dialup) |
| 1662 | opm.blitzed.org |
| 1652 | dnsbl.sorbs.net (result 127.0.0.3 = open socks proxy) |
| 1650 | sbl-xbl.spamhaus.org (result 127.0.0.6 = Blitzed Open Proxy Monitor List) |
| 1644 | xbl.spamhaus.org (result 127.0.0.6 = Blitzed Open Proxy Monitor List) |
| 1618 | unsure.nether.net |
| 1550 | sbl-xbl.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
| 1550 | sbl.spamhaus.org |
| 1346 | sbl-xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1342 | xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1163 | bl.spamcannibal.org |
| 1055 | dnsbl.antispam.or.id |
| 939 | dnsbl.sorbs.net (result 127.0.0.7 = open formmail.cgi) |
| 817 | dnsbl.sorbs.net (result 127.0.0.2 = open http proxy) |
| 709 | spam.wytnij.to |
| 680 | dnsbl.ahbl.org (result 127.0.0.4 = spam source) |
| 527 | probes.dnsbl.net.au |
| 514 | dnsbl.njabl.org (result 127.0.0.3 = dialup) |
| 424 | no-more-funn.moensted.dk (result 127.0.0.9 = misc) |
| 301 | tr.countries.nerd.dk |
| 231 | blackholes.five-ten-sg.com (result 127.0.0.7 = spam haven) |
| 209 | no-more-funn.moensted.dk (result 127.0.0.7 = spam haven) |
| 201 | dnsbl.njabl.org (result 127.0.0.2 = open relay) |
| 177 | query.bondedsender.org (not a blacklist!) |
| 161 | blackholes.intersil.net |
| 160 | dnsbl.rangers.eu.org (result 127.0.0.16 = spam haven) |
| 142 | mail-abuse.blacklist.jippg.org |
| 127 | dnsbl.ahbl.org (result 127.0.0.7 = spam haven) |
| 120 | blackholes.five-ten-sg.com (result 127.0.0.4 = unconfirmed opt-in) |
| 105 | relays.ordb.org |
| 103 | dnsbl.sorbs.net (result 127.0.0.4 = open proxy) |
| 101 | dnsbl.njabl.org (result 127.0.0.4 = spam source) |
| 93 | flowgoaway.com |
| 90 | ohps.dnsbl.net.au |
| 79 | multihop.dsbl.org |
| 68 | dnsbl.rangers.eu.org (result 127.0.0.8 = spam source) |
| 31 | blackholes.five-ten-sg.com (result 127.0.0.9 = misc) |
| 31 | exemptions.ahbl.org (not a blacklist!) |
| 28 | osps.dnsbl.net.au |
| 25 | blackholes.five-ten-sg.com (result 127.0.0.12 = spam-friendly freemail provider) |
| 24 | rdts.dnsbl.net.au |
| 20 | relays.nether.net |
| 19 | blackholes.brainerd.net |
| 18 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.2 = unallocated IP address) |
| 17 | blackholes.uceb.org (union of all results) |
| 15 | osrs.dnsbl.net.au |
| 13 | tor.dnsbl.sectoor.de (union of all results) |
| 12 | tor.dnsbl.sectoor.de (result 127.0.0.2 = /24 contains a Tor server) |
| 12 | spamguard.leadmon.net (union of all results) |
| 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 | spamguard.leadmon.net (result 127.0.0.7 = spam source netblock) |
| 9 | blackholes.uceb.org (result 127.0.0.3 = spam source) |
| 9 | dnsbl.rangers.eu.org (result 127.0.0.4 = virus notices) |
| 8 | hil.habeas.com |
| 6 | blackholes.five-ten-sg.com (result 127.0.0.10 = virus notices) |
| 5 | blackholes.uceb.org (result 127.0.0.2 = open relay) |
| 5 | dialup.blacklist.jippg.org (result 127.0.0.3 = dialup outside Japan) |
| 5 | dnsbl.ahbl.org (result 127.0.0.15 = open relay) |
| 5 | dialup.blacklist.jippg.org (union of all results) |
| 3 | blackholes.uceb.org (result 127.0.0.6 = spam haven) |
| 3 | owps.dnsbl.net.au |
| 2 | dnsbl.rangers.eu.org (result 127.0.0.32 = worm source) |
| 2 | spamguard.leadmon.net (result 127.0.0.3 = spam source) |
| 2 | blackholes.five-ten-sg.com (result 127.0.0.6 = open relay) |
| 2 | blackholes.five-ten-sg.com (result 127.0.0.5 = relay output) |
| 1 | tor.dnsbl.sectoor.de (result 127.0.0.1 = Tor server) |
| 1 | spamsites.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 127.0.0.8 = open web form) |
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 |
| 41297 | (total number of IP addresses whose names were tested, including 348 at SDSC) |
| 19528 | (union of all domain zones) |
| 15312 | abuse.rfc-ignorant.org |
| 8975 | whois.rfc-ignorant.org (union of all results) |
| 8958 | rddn.dnsbl.net.au |
| 6963 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 4827 | dynamic.rhs.mailpolice.com |
| 2048 | webmail.rhs.mailpolice.com |
| 2016 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 1029 | rhsbl.ahbl.org |
| 428 | adv.rhs.mailpolice.com |
| 391 | bl.deadbeef.com |
| 357 | bulk.rhs.mailpolice.com |
| 117 | postmaster.rfc-ignorant.org |
| 19 | dsn.rfc-ignorant.org (zone not intended for this use) |
| 17 | bogusmx.rfc-ignorant.org |
| 3 | porn.rhs.mailpolice.com |
| Hits | DNS Zone |
| 22512 | (total number of domains tested, including 323 at SDSC) |
| 6689 | (union of all domain zones) |
| 2566 | whois.rfc-ignorant.org (union of all results) |
| 2341 | abuse.rfc-ignorant.org |
| 2058 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 1373 | postmaster.rfc-ignorant.org |
| 1059 | webmail.rhs.mailpolice.com |
| 1051 | rhsbl.ahbl.org |
| 914 | dsn.rfc-ignorant.org |
| 547 | bogusmx.rfc-ignorant.org |
| 508 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 376 | bulk.rhs.mailpolice.com |
| 189 | adv.rhs.mailpolice.com |
| 180 | blackhole.securitysage.com |
| 172 | bl.deadbeef.com |
| 120 | porn.rhs.mailpolice.com |
| 51 | rhsbl.sorbs.net (result 127.0.0.11 = domain uses bad address space) |
| 51 | rhsbl.sorbs.net (union of all results) |
| 31 | rddn.dnsbl.net.au (zone not intended for this use) |
| 14 | ex.dnsbl.org |
| 8 | dynamic.rhs.mailpolice.com |
| 1 | cart00ney.surriel.com |