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 |
| 49165 | (total number of IP addresses tested, including 483 at SDSC) |
| 42519 | (union of most IP zones) |
| 33905 | block.blars.org |
| 26163 | dnsbl.sorbs.net (union of all results) |
| 25572 | blackholes.five-ten-sg.com (union of all results) |
| 25013 | t1.dnsbl.net.au |
| 24584 | blackholes.five-ten-sg.com (result 127.0.0.2 = spam source) |
| 20578 | sbl-xbl.spamhaus.org (union of all results) |
| 19511 | xbl.spamhaus.org (union of all results) |
| 18626 | xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 18624 | sbl-xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 18590 | cbl.abuseat.org |
| 18183 | dnsbl.sorbs.net (result 127.0.0.10 = dialup) |
| 12907 | psbl.surriel.com |
| 12228 | dynablock.njabl.org |
| 11540 | cn-kr.blackholes.us (result 127.0.0.2 = China) |
| 11540 | cn-kr.blackholes.us (union of all results) |
| 11195 | no-more-funn.moensted.dk (union of all results) |
| 9222 | sbl.csma.biz |
| 9213 | unconfirmed.dsbl.org |
| 9142 | list.dsbl.org |
| 9138 | dsbl.dnsbl.net.au |
| 7577 | china.blackholes.us |
| 5543 | bl.spamcop.net |
| 5386 | combined-hib.dnsiplists.completewhois.com (union of all results) |
| 5377 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.4 = bad whois data) |
| 4924 | dnsbl.sorbs.net (result 127.0.0.7 = open formmail.cgi) |
| 4851 | blacklist.spambag.org |
| 4573 | bl.csma.biz |
| 4466 | no-more-funn.moensted.dk (result 127.0.0.2 = spam source) |
| 3990 | no-more-funn.moensted.dk (result 127.0.0.10 = open proxy) |
| 3963 | korea.blackholes.us |
| 3947 | korea.services.net |
| 3776 | l2.spews.dnsbl.sorbs.net |
| 3726 | dnsbl.sorbs.net (result 127.0.0.6 = spam source) |
| 3529 | dnsbl.rangers.eu.org (union of all results) |
| 3462 | dnsbl.njabl.org (union of all results) |
| 3325 | dnsbl.rangers.eu.org (result 127.0.0.2 = dialup) |
| 3223 | rmst.dnsbl.net.au |
| 3219 | l1.spews.dnsbl.sorbs.net |
| 3218 | spews.dnsbl.net.au |
| 2823 | dnsbl.ahbl.org (union of all results) |
| 2781 | spamsources.fabel.dk |
| 2639 | dnsbl.njabl.org (result 127.0.0.9 = open proxy) |
| 2576 | wpbl.dnsbl.net.au |
| 2522 | brazil.blackholes.us |
| 2490 | ricn.dnsbl.net.au |
| 2315 | dnsbl.ahbl.org (result 127.0.0.3 = open proxy) |
| 2201 | unsure.nether.net |
| 2164 | dnsbl.regedit64.net |
| 2027 | no-more-funn.moensted.dk (result 127.0.0.3 = dialup) |
| 1667 | opm.blitzed.org |
| 1666 | xbl.spamhaus.org (result 127.0.0.6 = Blitzed Open Proxy Monitor List) |
| 1664 | sbl-xbl.spamhaus.org (result 127.0.0.6 = Blitzed Open Proxy Monitor List) |
| 1533 | dnsbl.sorbs.net (result 127.0.0.3 = open socks proxy) |
| 1394 | xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1394 | sbl-xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1299 | sbl-xbl.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
| 1299 | sbl.spamhaus.org |
| 1056 | japan.blackholes.us |
| 1000 | bl.spamcannibal.org |
| 994 | dnsbl.sorbs.net (result 127.0.0.2 = open http proxy) |
| 977 | spam.wytnij.to |
| 878 | dnsbl.antispam.or.id |
| 751 | russia.blackholes.us |
| 720 | taiwan.blackholes.us |
| 583 | mexico.blackholes.us |
| 550 | probes.dnsbl.net.au |
| 538 | dnsbl.njabl.org (result 127.0.0.3 = dialup) |
| 531 | no-more-funn.moensted.dk (result 127.0.0.9 = misc) |
| 526 | hongkong.blackholes.us |
| 512 | tr.countries.nerd.dk |
| 509 | turkey.blackholes.us |
| 493 | dnsbl.ahbl.org (result 127.0.0.4 = spam source) |
| 489 | blackholes.five-ten-sg.com (result 127.0.0.7 = spam haven) |
| 450 | argentina.blackholes.us |
| 350 | blackholes.five-ten-sg.com (result 127.0.0.4 = unconfirmed opt-in) |
| 272 | malaysia.blackholes.us |
| 221 | thailand.blackholes.us |
| 205 | query.bondedsender.org (not a blacklist!) |
| 189 | singapore.blackholes.us |
| 185 | no-more-funn.moensted.dk (result 127.0.0.7 = spam haven) |
| 157 | dnsbl.njabl.org (result 127.0.0.4 = spam source) |
| 145 | dnsbl.njabl.org (result 127.0.0.2 = open relay) |
| 145 | blackholes.intersil.net |
| 132 | relays.ordb.org |
| 130 | dnsbl.rangers.eu.org (result 127.0.0.16 = spam haven) |
| 128 | dnsbl.ahbl.org (result 127.0.0.7 = spam haven) |
| 120 | mail-abuse.blacklist.jippg.org |
| 109 | dnsbl.sorbs.net (result 127.0.0.4 = open proxy) |
| 80 | blackholes.five-ten-sg.com (result 127.0.0.9 = misc) |
| 76 | flowgoaway.com |
| 69 | ohps.dnsbl.net.au |
| 64 | dnsbl.rangers.eu.org (result 127.0.0.8 = spam source) |
| 62 | multihop.dsbl.org |
| 55 | blackholes.five-ten-sg.com (result 127.0.0.12 = spam-friendly freemail provider) |
| 33 | exemptions.ahbl.org (not a blacklist!) |
| 30 | osps.dnsbl.net.au |
| 23 | relays.nether.net |
| 19 | rdts.dnsbl.net.au |
| 18 | blackholes.uceb.org (union of all results) |
| 16 | osrs.dnsbl.net.au |
| 15 | blackholes.brainerd.net |
| 14 | hil.habeas.com |
| 13 | blackholes.five-ten-sg.com (result 127.0.0.10 = virus notices) |
| 13 | dnsbl.ahbl.org (result 127.0.0.19 = open proxy test zone) |
| 11 | dnsbl.sorbs.net (result 127.0.0.5 = open relay) |
| 10 | spamguard.leadmon.net (union of all results) |
| 9 | dnsbl.rangers.eu.org (result 127.0.0.4 = virus notices) |
| 9 | spamguard.leadmon.net (result 127.0.0.7 = spam source netblock) |
| 9 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.2 = unallocated IP address) |
| 6 | blackholes.uceb.org (result 127.0.0.2 = open relay) |
| 6 | blackholes.uceb.org (result 127.0.0.6 = spam haven) |
| 5 | blackholes.uceb.org (result 127.0.0.3 = spam source) |
| 5 | tor.dnsbl.sectoor.de (result 127.0.0.2 = /24 contains a Tor server) |
| 5 | tor.dnsbl.sectoor.de (union of all results) |
| 3 | owps.dnsbl.net.au |
| 3 | dnsbl.ahbl.org (result 127.0.0.15 = open relay) |
| 2 | no-more-funn.moensted.dk (result 127.0.0.5 = relay output) |
| 2 | no-more-funn.moensted.dk (result 127.0.0.4 = unconfirmed opt-in) |
| 2 | dnsbl.ahbl.org (result 127.0.0.10 = shoot on sight spammer) |
| 1 | blackholes.uceb.org (result 127.0.0.8 = spam source with fake sender) |
| 1 | dnsbl.sorbs.net (result 127.0.0.9 = zombie network) |
| 1 | dnsbl.rangers.eu.org (result 127.0.0.32 = worm source) |
| 1 | spamsites.dnsbl.net.au |
| 1 | omrs.dnsbl.net.au |
| 1 | spamguard.leadmon.net (result 127.0.0.3 = spam source) |
| 1 | blackholes.five-ten-sg.com (result 127.0.0.8 = open web form) |
| 1 | bl.deadbeef.com |
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 |
| 49165 | (total number of IP addresses whose names were tested, including 483 at SDSC) |
| 24437 | (union of all domain zones) |
| 18263 | abuse.rfc-ignorant.org |
| 14634 | rddn.dnsbl.net.au |
| 11318 | whois.rfc-ignorant.org (union of all results) |
| 9074 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 7285 | dynamic.rhs.mailpolice.com |
| 2248 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 2123 | webmail.rhs.mailpolice.com |
| 983 | rhsbl.ahbl.org |
| 452 | adv.rhs.mailpolice.com |
| 412 | bl.deadbeef.com |
| 343 | bulk.rhs.mailpolice.com |
| 334 | postmaster.rfc-ignorant.org |
| 196 | dsn.rfc-ignorant.org (zone not intended for this use) |
| 191 | bogusmx.rfc-ignorant.org |
| 2 | blackhole.securitysage.com |
| 2 | porn.rhs.mailpolice.com |
| Hits | DNS Zone |
| 25714 | (total number of domains tested, including 430 at SDSC) |
| 6744 | (union of all domain zones) |
| 2729 | whois.rfc-ignorant.org (union of all results) |
| 2342 | abuse.rfc-ignorant.org |
| 2256 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 1220 | postmaster.rfc-ignorant.org |
| 1048 | webmail.rhs.mailpolice.com |
| 934 | rhsbl.ahbl.org |
| 859 | dsn.rfc-ignorant.org |
| 490 | bogusmx.rfc-ignorant.org |
| 473 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 287 | bulk.rhs.mailpolice.com |
| 214 | adv.rhs.mailpolice.com |
| 157 | bl.deadbeef.com |
| 140 | blackhole.securitysage.com |
| 87 | porn.rhs.mailpolice.com |
| 47 | rhsbl.sorbs.net (result 127.0.0.11 = domain uses bad address space) |
| 47 | rhsbl.sorbs.net (union of all results) |
| 28 | rddn.dnsbl.net.au (zone not intended for this use) |
| 14 | ex.dnsbl.org |
| 10 | dynamic.rhs.mailpolice.com |
| 1 | fraud.rhs.mailpolice.com |
| 1 | cart00ney.surriel.com |