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 |
| 100550 | (total number of IP addresses tested, including 496 at SDSC) |
| 94288 | (union of most IP zones) |
| 76886 | t1.dnsbl.net.au |
| 63851 | block.blars.org |
| 60994 | dnsbl.sorbs.net (union of all results) |
| 55690 | sbl-xbl.spamhaus.org (union of all results) |
| 55148 | xbl.spamhaus.org (union of all results) |
| 53202 | cbl.abuseat.org |
| 53188 | xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 53184 | sbl-xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 51222 | blackholes.five-ten-sg.com (union of all results) |
| 49748 | blackholes.five-ten-sg.com (result 127.0.0.2 = spam source) |
| 46948 | dnsbl.sorbs.net (result 127.0.0.10 = dialup) |
| 45872 | dnsbl.tqmcube.com (union of all results) |
| 45638 | psbl.surriel.com |
| 32567 | dynablock.njabl.org |
| 27564 | no-more-funn.moensted.dk (union of all results) |
| 21817 | dnsbl-1.uceprotect.net |
| 21383 | dnsbl-2.uceprotect.net |
| 19772 | cn-kr.blackholes.us (result 127.0.0.2 = China) |
| 19772 | cn-kr.blackholes.us (union of all results) |
| 19313 | dnsbl.tqmcube.com (result 127.0.0.2 = dialup) |
| 15335 | bl.spamcop.net |
| 13661 | no-more-funn.moensted.dk (result 127.0.0.3 = dialup) |
| 13284 | china.blackholes.us |
| 13169 | dnsbl.sorbs.net (result 127.0.0.7 = hacked/vulnerable) |
| 13054 | dnsbl.tqmcube.com (result 127.0.0.5 = China) |
| 12401 | unconfirmed.dsbl.org |
| 12296 | list.dsbl.org |
| 12291 | dsbl.dnsbl.net.au |
| 11113 | blacklist.spambag.org |
| 10624 | bl.csma.biz |
| 8811 | no-more-funn.moensted.dk (result 127.0.0.2 = spam source) |
| 7891 | combined-hib.dnsiplists.completewhois.com (union of all results) |
| 7890 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.4 = bad whois data) |
| 7612 | dnsbl.tqmcube.com (result 127.0.0.3 = spam source) |
| 7355 | dnsbl.njabl.org (union of all results) |
| 6983 | dnsbl.sorbs.net (result 127.0.0.6 = spam source) |
| 6875 | wpbl.dnsbl.net.au |
| 6811 | korea.services.net |
| 6521 | ubl.unsubscore.com |
| 6489 | korea.blackholes.us |
| 5926 | dnsbl.tqmcube.com (result 127.0.0.4 = South Korea) |
| 5780 | dnsbl.njabl.org (result 127.0.0.9 = open proxy) |
| 4858 | l2.spews.dnsbl.sorbs.net |
| 4840 | no-more-funn.moensted.dk (result 127.0.0.10 = open proxy) |
| 4233 | xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 4233 | sbl-xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 4202 | dnsbl.ahbl.org (union of all results) |
| 4167 | unsure.nether.net |
| 4046 | l1.spews.dnsbl.sorbs.net |
| 3955 | dnsbl.ahbl.org (result 127.0.0.3 = open proxy) |
| 3626 | spamsources.fabel.dk |
| 3612 | spam.wytnij.to |
| 3520 | brazil.blackholes.us |
| 3385 | rmst.dnsbl.net.au |
| 2699 | dnsbl.sorbs.net (result 127.0.0.2 = open http proxy) |
| 2610 | mail-abuse.blacklist.jippg.org |
| 1910 | dnsbl.sorbs.net (result 127.0.0.3 = open socks proxy) |
| 1882 | taiwan.blackholes.us |
| 1839 | tr.countries.nerd.dk |
| 1833 | turkey.blackholes.us |
| 1666 | argentina.blackholes.us |
| 1367 | dnsbl-3.uceprotect.net |
| 1333 | dnsbl.njabl.org (result 127.0.0.3 = dialup) |
| 1308 | japan.blackholes.us |
| 1281 | bl.spamcannibal.org |
| 1111 | mexico.blackholes.us |
| 1051 | probes.dnsbl.net.au |
| 857 | blackholes.five-ten-sg.com (result 127.0.0.4 = unconfirmed opt-in) |
| 732 | sbl.csma.biz |
| 718 | ricn.dnsbl.net.au |
| 662 | russia.blackholes.us |
| 647 | sbl-xbl.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
| 647 | sbl.spamhaus.org |
| 618 | thailand.blackholes.us |
| 489 | malaysia.blackholes.us |
| 336 | no-more-funn.moensted.dk (result 127.0.0.9 = misc) |
| 336 | blackholes.uceb.org (union of all results) |
| 330 | hongkong.blackholes.us |
| 320 | blackholes.five-ten-sg.com (result 127.0.0.9 = misc) |
| 305 | no-more-funn.moensted.dk (result 127.0.0.7 = spam haven) |
| 271 | singapore.blackholes.us |
| 255 | blackholes.uceb.org (result 127.0.0.3 = spam source) |
| 229 | dnsbl.ahbl.org (result 127.0.0.4 = spam source) |
| 227 | blackholes.five-ten-sg.com (result 127.0.0.7 = spam haven) |
| 173 | query.bondedsender.org (not a blacklist!) |
| 167 | blackholes.intersil.net |
| 155 | dnsbl.njabl.org (result 127.0.0.4 = spam source) |
| 139 | dnsbl.sorbs.net (result 127.0.0.4 = open proxy) |
| 104 | dnsbl.njabl.org (result 127.0.0.2 = open relay) |
| 94 | ohps.dnsbl.net.au |
| 88 | flowgoaway.com |
| 77 | multihop.dsbl.org |
| 76 | blackholes.uceb.org (result 127.0.0.5 = dialup) |
| 64 | blackholes.five-ten-sg.com (result 127.0.0.12 = spam-friendly freemail provider) |
| 54 | relays.ordb.org |
| 50 | dnsbl.ahbl.org (result 127.0.0.7 = spam haven) |
| 48 | dnsbl.antispam.or.id |
| 27 | rdts.dnsbl.net.au |
| 25 | relays.nether.net |
| 20 | osps.dnsbl.net.au |
| 18 | tor.dnsbl.sectoor.de (result 127.0.0.2 = /24 contains a Tor server) |
| 18 | tor.dnsbl.sectoor.de (union of all results) |
| 17 | nigeria.blackholes.us |
| 17 | exemptions.ahbl.org (not a blacklist!) |
| 13 | spamguard.leadmon.net (union of all results) |
| 12 | dnsbl.ahbl.org (result 127.0.0.19 = open proxy test zone) |
| 11 | osrs.dnsbl.net.au |
| 9 | spamguard.leadmon.net (result 127.0.0.7 = spam source netblock) |
| 8 | hil.habeas.com |
| 7 | dnsbl.sorbs.net (result 127.0.0.5 = open relay) |
| 7 | dnsbl.ahbl.org (result 127.0.0.10 = shoot on sight spammer) |
| 5 | blackholes.uceb.org (result 127.0.0.2 = open relay) |
| 5 | owps.dnsbl.net.au |
| 5 | dnsbl.ahbl.org (result 127.0.0.15 = open relay) |
| 3 | blackholes.five-ten-sg.com (result 127.0.0.10 = virus notices) |
| 3 | bl.deadbeef.com |
| 3 | blackholes.brainerd.net |
| 2 | spamguard.leadmon.net (result 127.0.0.3 = spam source) |
| 2 | spamguard.leadmon.net (result 127.0.0.8 = open proxy) |
| 2 | blackholes.five-ten-sg.com (result 127.0.0.8 = open web form) |
| 1 | dnsbl.sorbs.net (result 127.0.0.9 = zombie network) |
| 1 | blackholes.five-ten-sg.com (result 127.0.0.6 = open relay) |
| 1 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.2 = unallocated IP address) |
| 1 | dnsbl.ahbl.org (result 127.0.0.14 = denial-of-service attacker) |
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 |
| 100550 | (total number of IP addresses whose names were tested, including 496 at SDSC) |
| 57019 | (union of all domain zones) |
| 42125 | rddn.dnsbl.net.au |
| 40648 | abuse.rfc-ignorant.org |
| 29374 | dynamic.rhs.mailpolice.com |
| 28795 | whois.rfc-ignorant.org (union of all results) |
| 21149 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 7649 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 3383 | webmail.rhs.mailpolice.com |
| 657 | rhsbl.ahbl.org |
| 544 | adv.rhs.mailpolice.com |
| 365 | postmaster.rfc-ignorant.org |
| 99 | bulk.rhs.mailpolice.com |
| 98 | bogusmx.rfc-ignorant.org |
| 96 | dsn.rfc-ignorant.org (zone not intended for this use) |
| 3 | porn.rhs.mailpolice.com |
| 1 | blackhole.securitysage.com |
| Hits | DNS Zone |
| 56567 | (total number of domains tested, including 416 at SDSC) |
| 9854 | (union of all domain zones) |
| 3835 | whois.rfc-ignorant.org (union of all results) |
| 3393 | abuse.rfc-ignorant.org |
| 3184 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 1467 | webmail.rhs.mailpolice.com |
| 1389 | postmaster.rfc-ignorant.org |
| 1066 | rhsbl.ahbl.org |
| 1057 | dsn.rfc-ignorant.org |
| 886 | bogusmx.rfc-ignorant.org |
| 651 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 277 | porn.rhs.mailpolice.com |
| 265 | bulk.rhs.mailpolice.com |
| 174 | adv.rhs.mailpolice.com |
| 151 | blackhole.securitysage.com |
| 54 | rhsbl.sorbs.net (result 127.0.0.11 = domain uses bad address space) |
| 54 | rhsbl.sorbs.net (union of all results) |
| 29 | rddn.dnsbl.net.au (zone not intended for this use) |
| 18 | dynamic.rhs.mailpolice.com |
| 15 | ex.dnsbl.org |
| 1 | cart00ney.surriel.com |