exemptions.ahbl.org,
query.bondedsender.org,
list.dnswl.org,
accredit.habeas.com
iadb.isipp.com, and
iadb2.isipp.com
zones because they are not blacklists.
Because it is too aggressive to be widely useful the
block.blars.org zone is also excluded.
| Hits | DNS Zone |
| 133382 | (total number of IP addresses tested, including 515 at SDSC) |
| 125749 | (union of most IP zones) |
| 102481 | t1.dnsbl.net.au |
| 95288 | zen.spamhaus.org (union of all results) |
| 77142 | dnsbl.sorbs.net (union of all results) |
| 73444 | no-more-funn.moensted.dk (union of all results) |
| 67260 | sbl-xbl.spamhaus.org (union of all results) |
| 66609 | xbl.spamhaus.org (union of all results) |
| 65972 | sbl-xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 65955 | zen.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 65931 | xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 65850 | cbl.abuseat.org |
| 65418 | block.blars.org |
| 62904 | blackholes.five-ten-sg.com (union of all results) |
| 61794 | psbl.surriel.com |
| 60408 | dnsbl.tqmcube.com (union of all results) |
| 59433 | dynablock.njabl.org |
| 59422 | pbl.spamhaus.org (union of all results) |
| 59056 | dnsbl.sorbs.net (result 127.0.0.10 = dialup) |
| 58022 | blackholes.five-ten-sg.com (result 127.0.0.2 = spam source) |
| 55243 | pbl.spamhaus.org (result 127.0.0.11 = Spamhaus entry) |
| 55240 | zen.spamhaus.org (result 127.0.0.11 = Spamhaus PBL, Spamhaus entry) |
| 49643 | no-more-funn.moensted.dk (result 127.0.0.3 = dialup) |
| 49399 | dnsbl-2.uceprotect.net |
| 47127 | dnsbl-1.uceprotect.net |
| 37308 | dnsbl.tqmcube.com (result 127.0.0.2 = dialup) |
| 31386 | l2.apews.dnsbl.uceprotect.net |
| 29719 | dnsbl-3.uceprotect.net |
| 27571 | dnsbl.sorbs.net (result 127.0.0.7 = hacked/vulnerable) |
| 20726 | bl.spamcop.net |
| 16846 | wpbl.dnsbl.net.au |
| 15307 | no-more-funn.moensted.dk (result 127.0.0.2 = spam source) |
| 12976 | dnsbl.tqmcube.com (result 127.0.0.3 = spam source) |
| 12818 | bl.csma.biz |
| 11981 | unconfirmed.dsbl.org |
| 11894 | list.dsbl.org |
| 11887 | dsbl.dnsbl.net.au |
| 10827 | cn-kr.blackholes.us (result 127.0.0.2 = China) |
| 10827 | cn-kr.blackholes.us (union of all results) |
| 10083 | ubl.unsubscore.com |
| 8954 | dnsbl.tqmcube.com (result 127.0.0.5 = China) |
| 8762 | unsure.nether.net |
| 8330 | no-more-funn.moensted.dk (result 127.0.0.10 = open proxy) |
| 8143 | blacklist.spambag.org |
| 7214 | dnsbl.tqmcube.com (result 127.0.0.4 = South Korea) |
| 7199 | korea.services.net |
| 6535 | ix.dnsbl.manitu.net |
| 6135 | tr.countries.nerd.dk |
| 5836 | china.blackholes.us |
| 4946 | korea.blackholes.us |
| 4739 | mail-abuse.blacklist.jippg.org |
| 4371 | turkey.blackholes.us |
| 4263 | dnsbl.njabl.org (union of all results) |
| 4253 | spews.dnsbl.net.au |
| 4213 | rmst.dnsbl.net.au |
| 4180 | zen.spamhaus.org (result 127.0.0.10 = Spamhaus PBL, ISP contributed) |
| 4180 | pbl.spamhaus.org (result 127.0.0.10 = ISP contributed) |
| 3961 | dnsbl.njabl.org (result 127.0.0.9 = open proxy) |
| 3782 | blackholes.five-ten-sg.com (result 127.0.0.9 = misc) |
| 2769 | dnsbl.sorbs.net (result 127.0.0.6 = spam source) |
| 2729 | dnsbl.ahbl.org (union of all results) |
| 2600 | dnsbl.ahbl.org (result 127.0.0.3 = open proxy) |
| 2543 | bl.spamcannibal.org |
| 2432 | russia.blackholes.us |
| 2155 | zen.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 2155 | xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 2155 | sbl-xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 2035 | spamsources.fabel.dk |
| 2028 | probes.dnsbl.net.au |
| 1694 | brazil.blackholes.us |
| 1543 | list.dnswl.org (not a blacklist!) |
| 1333 | japan.blackholes.us |
| 1295 | taiwan.blackholes.us |
| 950 | blackholes.five-ten-sg.com (result 127.0.0.4 = unconfirmed opt-in) |
| 917 | thailand.blackholes.us |
| 869 | dnsbl.sorbs.net (result 127.0.0.2 = open http proxy) |
| 787 | malaysia.blackholes.us |
| 780 | zen.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
| 780 | sbl-xbl.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
| 780 | sbl.spamhaus.org |
| 719 | argentina.blackholes.us |
| 704 | dnsbl.sorbs.net (result 127.0.0.3 = open socks proxy) |
| 574 | blackholes.uceb.org (union of all results) |
| 531 | blackholes.uceb.org (result 127.0.0.6 = spam haven) |
| 496 | mexico.blackholes.us |
| 296 | blackholes.uceb.org (result 127.0.0.3 = spam source) |
| 275 | hongkong.blackholes.us |
| 247 | no-more-funn.moensted.dk (result 127.0.0.7 = spam haven) |
| 211 | singapore.blackholes.us |
| 191 | work.drbl.croco.net |
| 177 | query.bondedsender.org (not a blacklist!) |
| 163 | no-more-funn.moensted.dk (result 127.0.0.9 = misc) |
| 161 | sbl.csma.biz |
| 149 | dnsbl.njabl.org (result 127.0.0.2 = open relay) |
| 136 | dnsbl.njabl.org (result 127.0.0.4 = spam source) |
| 130 | dnsbl.ahbl.org (result 127.0.0.19 = open proxy test zone) |
| 118 | iadb.isipp.com (not a blacklist!) |
| 112 | accredit.habeas.com (not a blacklist!) |
| 100 | blackholes.five-ten-sg.com (result 127.0.0.7 = spam haven) |
| 74 | spam.wytnij.to |
| 70 | multihop.dsbl.org |
| 53 | flowgoaway.com |
| 47 | bl.deadbeef.com |
| 42 | blackholes.five-ten-sg.com (result 127.0.0.12 = spam-friendly freemail provider) |
| 42 | dnsbl.ahbl.org (result 127.0.0.7 = spam haven) |
| 35 | tor.dnsbl.sectoor.de (result 127.0.0.2 = /24 contains a Tor server) |
| 35 | tor.dnsbl.sectoor.de (union of all results) |
| 32 | dnsbl.sorbs.net (result 127.0.0.4 = open proxy) |
| 27 | blackholes.uceb.org (result 127.0.0.5 = dialup) |
| 21 | relays.nether.net |
| 19 | nigeria.blackholes.us |
| 19 | multi.surbl.org |
| 18 | ohps.dnsbl.net.au |
| 17 | dnsbl.njabl.org (result 127.0.0.3 = dialup) |
| 14 | exemptions.ahbl.org (not a blacklist!) |
| 12 | rdts.dnsbl.net.au |
| 12 | dnsbl.ahbl.org (result 127.0.0.15 = open relay) |
| 10 | osps.dnsbl.net.au |
| 9 | dnsbl.ahbl.org (result 127.0.0.4 = spam source) |
| 9 | spamguard.leadmon.net (union of all results) |
| 8 | dnsbl.ahbl.org (result 127.0.0.10 = shoot on sight spammer) |
| 6 | blackholes.uceb.org (result 127.0.0.2 = open relay) |
| 6 | osrs.dnsbl.net.au |
| 6 | spamguard.leadmon.net (result 127.0.0.7 = spam source netblock) |
| 5 | blackholes.brainerd.net |
| 4 | dnsbl.sorbs.net (result 127.0.0.5 = open relay) |
| 3 | multi.uribl.com (result 127.0.0.2 = spam resource) |
| 3 | spamguard.leadmon.net (result 127.0.0.3 = spam source) |
| 3 | blackholes.five-ten-sg.com (result 127.0.0.8 = open web form) |
| 3 | multi.uribl.com (union of all results) |
| 2 | owps.dnsbl.net.au |
| 2 | blackholes.five-ten-sg.com (result 127.0.0.11 = TCPA violator) |
| 2 | blackholes.five-ten-sg.com (result 127.0.0.10 = virus notices) |
| 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 127.0.0.4 = unconfirmed opt-in) |
| 1 | blackholes.five-ten-sg.com (result 127.0.0.13 = challenge-response source) |
| Hits | DNS Zone |
| 133382 | (total number of IP addresses whose names were tested, including 515 at SDSC) |
| 76747 | (union of all domain zones) |
| 55160 | rddn.dnsbl.net.au |
| 49783 | abuse.rfc-ignorant.org |
| 36080 | dynamic.rhs.mailpolice.com |
| 32687 | l1.apews.rhsbl.uceprotect.net |
| 28265 | whois.rfc-ignorant.org (union of all results) |
| 15737 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 12528 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 3353 | webmail.rhs.mailpolice.com |
| 650 | postmaster.rfc-ignorant.org |
| 523 | adv.rhs.mailpolice.com |
| 353 | multi.surbl.org |
| 267 | multi.uribl.com (union of all results) |
| 265 | multi.uribl.com (result 127.0.0.2 = spam resource) |
| 164 | rhsbl.ahbl.org |
| 133 | bl.deadbeef.com |
| 117 | bulk.rhs.mailpolice.com |
| 88 | dsn.rfc-ignorant.org (zone not intended for this use) |
| 85 | bogusmx.rfc-ignorant.org |
| 7 | porn.rhs.mailpolice.com |
| 1 | multi.uribl.com (result 127.0.0.8 = new domain or concealed contact) |
| 1 | multi.uribl.com (result 127.0.0.4 = opt-out spam resource) |
| Hits | DNS Zone |
| 74978 | (total number of domains tested, including 501 at SDSC) |
| 16014 | (union of all domain zones) |
| 7199 | whois.rfc-ignorant.org (union of all results) |
| 6531 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 4047 | abuse.rfc-ignorant.org |
| 2253 | multi.surbl.org |
| 2205 | webmail.rhs.mailpolice.com |
| 1650 | multi.uribl.com (union of all results) |
| 1615 | multi.uribl.com (result 127.0.0.2 = spam resource) |
| 1472 | postmaster.rfc-ignorant.org |
| 991 | bogusmx.rfc-ignorant.org |
| 809 | dsn.rfc-ignorant.org |
| 668 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 412 | rhsbl.ahbl.org |
| 308 | porn.rhs.mailpolice.com |
| 239 | bulk.rhs.mailpolice.com |
| 223 | adv.rhs.mailpolice.com |
| 149 | blackhole.securitysage.com |
| 62 | rhsbl.sorbs.net (result 127.0.0.11 = domain uses bad address space) |
| 62 | rhsbl.sorbs.net (union of all results) |
| 31 | multi.uribl.com (result 127.0.0.4 = opt-out spam resource) |
| 27 | l1.apews.rhsbl.uceprotect.net |
| 25 | rddn.dnsbl.net.au (zone not intended for this use) |
| 14 | dynamic.rhs.mailpolice.com |
| 13 | ex.dnsbl.org |
| 4 | multi.uribl.com (result 127.0.0.8 = new domain or concealed contact) |
| 4 | bl.deadbeef.com |
| 2 | fraud.rhs.mailpolice.com |
| 1 | cart00ney.surriel.com |