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.
| Hits | DNS Zone |
| 125289 | (total number of IP addresses tested, including 493 at SDSC) |
| 117439 | (union of most IP zones) |
| 97264 | t1.dnsbl.net.au |
| 93468 | zen.spamhaus.org (union of all results) |
| 70493 | sbl-xbl.spamhaus.org (union of all results) |
| 69866 | xbl.spamhaus.org (union of all results) |
| 69507 | zen.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 69502 | xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 69499 | cbl.abuseat.org |
| 69498 | sbl-xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 67177 | no-more-funn.moensted.dk (union of all results) |
| 65225 | dnsbl.sorbs.net (union of all results) |
| 60985 | dnsbl.tqmcube.com (union of all results) |
| 59137 | blackholes.five-ten-sg.com (union of all results) |
| 58361 | pbl.spamhaus.org (union of all results) |
| 58359 | dynablock.njabl.org |
| 54739 | zen.spamhaus.org (result 127.0.0.11 = Spamhaus PBL, Spamhaus entry) |
| 54739 | pbl.spamhaus.org (result 127.0.0.11 = Spamhaus entry) |
| 54626 | blackholes.five-ten-sg.com (result 127.0.0.2 = spam source) |
| 53063 | dnsbl.sorbs.net (result 127.0.0.10 = dialup) |
| 51364 | psbl.surriel.com |
| 43611 | no-more-funn.moensted.dk (result 127.0.0.3 = dialup) |
| 36220 | dnsbl.tqmcube.com (result 127.0.0.2 = dialup) |
| 28714 | dnsbl-1.uceprotect.net |
| 28367 | l2.apews.dnsbl.uceprotect.net |
| 21710 | bl.spamcop.net |
| 16169 | no-more-funn.moensted.dk (result 127.0.0.2 = spam source) |
| 15631 | dnsbl.sorbs.net (result 127.0.0.7 = hacked/vulnerable) |
| 15149 | dnsbl-2.uceprotect.net |
| 13499 | cn-kr.blackholes.us (result 127.0.0.2 = China) |
| 13499 | cn-kr.blackholes.us (union of all results) |
| 13224 | dnsbl.tqmcube.com (result 127.0.0.3 = spam source) |
| 12604 | wpbl.dnsbl.net.au |
| 11479 | unconfirmed.dsbl.org |
| 11394 | list.dsbl.org |
| 11378 | dsbl.dnsbl.net.au |
| 10213 | dnsbl.tqmcube.com (result 127.0.0.5 = China) |
| 8698 | unsure.nether.net |
| 8061 | ix.dnsbl.manitu.net |
| 7842 | china.blackholes.us |
| 7464 | korea.services.net |
| 7419 | dnsbl.tqmcube.com (result 127.0.0.4 = South Korea) |
| 7165 | no-more-funn.moensted.dk (result 127.0.0.10 = open proxy) |
| 6230 | ubl.unsubscore.com |
| 6059 | blacklist.spambag.org |
| 5390 | korea.blackholes.us |
| 5334 | mail-abuse.blacklist.jippg.org |
| 5042 | tr.countries.nerd.dk |
| 5022 | turkey.blackholes.us |
| 4091 | rmst.dnsbl.net.au |
| 3917 | dnsbl.njabl.org (union of all results) |
| 3626 | zen.spamhaus.org (result 127.0.0.10 = Spamhaus PBL, ISP contributed) |
| 3626 | pbl.spamhaus.org (result 127.0.0.10 = ISP contributed) |
| 3595 | dnsbl.njabl.org (result 127.0.0.9 = open proxy) |
| 3458 | dnsbl-3.uceprotect.net |
| 3411 | blackholes.five-ten-sg.com (result 127.0.0.9 = misc) |
| 3344 | bl.csma.biz |
| 2621 | spamsources.fabel.dk |
| 2482 | brazil.blackholes.us |
| 2479 | bl.spamcannibal.org |
| 2425 | dnsbl.ahbl.org (union of all results) |
| 2375 | dnsbl.ahbl.org (result 127.0.0.3 = open proxy) |
| 2315 | dnsbl.sorbs.net (result 127.0.0.6 = spam source) |
| 1968 | russia.blackholes.us |
| 1833 | zen.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1833 | xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1833 | sbl-xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1472 | list.dnswl.org (not a blacklist!) |
| 1363 | probes.dnsbl.net.au |
| 1172 | japan.blackholes.us |
| 1005 | taiwan.blackholes.us |
| 951 | blackholes.five-ten-sg.com (result 127.0.0.4 = unconfirmed opt-in) |
| 890 | thailand.blackholes.us |
| 769 | zen.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
| 769 | sbl-xbl.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
| 769 | sbl.spamhaus.org |
| 741 | dnsbl.sorbs.net (result 127.0.0.2 = open http proxy) |
| 665 | argentina.blackholes.us |
| 624 | malaysia.blackholes.us |
| 540 | blackholes.uceb.org (union of all results) |
| 517 | dnsbl.sorbs.net (result 127.0.0.3 = open socks proxy) |
| 507 | blackholes.uceb.org (result 127.0.0.6 = spam haven) |
| 447 | mexico.blackholes.us |
| 437 | hongkong.blackholes.us |
| 267 | singapore.blackholes.us |
| 256 | blackholes.uceb.org (result 127.0.0.3 = spam source) |
| 227 | no-more-funn.moensted.dk (result 127.0.0.7 = spam haven) |
| 185 | query.bondedsender.org (not a blacklist!) |
| 183 | no-more-funn.moensted.dk (result 127.0.0.9 = misc) |
| 163 | dnsbl.njabl.org (result 127.0.0.2 = open relay) |
| 155 | dnsbl.njabl.org (result 127.0.0.4 = spam source) |
| 143 | work.drbl.croco.net |
| 114 | iadb2.isipp.com (not a blacklist!) |
| 113 | iadb.isipp.com (not a blacklist!) |
| 113 | accredit.habeas.com (not a blacklist!) |
| 99 | bl.deadbeef.com |
| 93 | blackholes.five-ten-sg.com (result 127.0.0.7 = spam haven) |
| 82 | spam.wytnij.to |
| 77 | flowgoaway.com |
| 59 | multihop.dsbl.org |
| 47 | blackholes.five-ten-sg.com (result 127.0.0.12 = spam-friendly freemail provider) |
| 31 | dnsbl.sorbs.net (result 127.0.0.4 = open proxy) |
| 29 | dnsbl.ahbl.org (result 127.0.0.7 = spam haven) |
| 25 | blackholes.uceb.org (result 127.0.0.5 = dialup) |
| 24 | ohps.dnsbl.net.au |
| 24 | spamguard.leadmon.net (union of all results) |
| 22 | spamguard.leadmon.net (result 127.0.0.7 = spam source netblock) |
| 20 | dnsbl.ahbl.org (result 127.0.0.19 = open proxy test zone) |
| 19 | tor.dnsbl.sectoor.de (result 127.0.0.2 = /24 contains a Tor server) |
| 19 | multi.surbl.org |
| 19 | rdts.dnsbl.net.au |
| 19 | tor.dnsbl.sectoor.de (union of all results) |
| 17 | relays.nether.net |
| 15 | exemptions.ahbl.org (not a blacklist!) |
| 10 | dnsbl.ahbl.org (result 127.0.0.15 = open relay) |
| 9 | osrs.dnsbl.net.au |
| 8 | owps.dnsbl.net.au |
| 8 | osps.dnsbl.net.au |
| 7 | blackholes.brainerd.net |
| 4 | blackholes.five-ten-sg.com (result 127.0.0.11 = TCPA violator) |
| 3 | blackholes.uceb.org (result 127.0.0.2 = open relay) |
| 3 | dnsbl.njabl.org (result 127.0.0.3 = dialup) |
| 2 | spamguard.leadmon.net (result 127.0.0.3 = spam source) |
| 2 | no-more-funn.moensted.dk (result 127.0.0.4 = unconfirmed opt-in) |
| 2 | blackholes.five-ten-sg.com (result 127.0.0.8 = open web form) |
| 2 | blackholes.five-ten-sg.com (result 127.0.0.10 = virus notices) |
| 1 | multi.uribl.com (result 127.0.0.2 = spam resource) |
| 1 | dnsbl.sorbs.net (result 127.0.0.9 = zombie network) |
| 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 127.0.0.5 = relay output) |
| 1 | multi.uribl.com (union of all results) |
| Hits | DNS Zone |
| 125289 | (total number of IP addresses whose names were tested, including 493 at SDSC) |
| 70019 | (union of all domain zones) |
| 49341 | rddn.dnsbl.net.au |
| 44918 | abuse.rfc-ignorant.org |
| 34164 | dynamic.rhs.mailpolice.com |
| 32173 | l1.apews.rhsbl.uceprotect.net |
| 25089 | whois.rfc-ignorant.org (union of all results) |
| 13606 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 11484 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 4001 | webmail.rhs.mailpolice.com |
| 543 | postmaster.rfc-ignorant.org |
| 497 | adv.rhs.mailpolice.com |
| 438 | multi.surbl.org |
| 257 | multi.uribl.com (union of all results) |
| 255 | multi.uribl.com (result 127.0.0.2 = spam resource) |
| 137 | bl.deadbeef.com |
| 130 | rhsbl.ahbl.org |
| 106 | bogusmx.rfc-ignorant.org |
| 104 | dsn.rfc-ignorant.org (zone not intended for this use) |
| 90 | bulk.rhs.mailpolice.com |
| 13 | porn.rhs.mailpolice.com |
| 2 | blackhole.securitysage.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 |
| 71140 | (total number of domains tested, including 486 at SDSC) |
| 14182 | (union of all domain zones) |
| 6115 | whois.rfc-ignorant.org (union of all results) |
| 5511 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 3974 | abuse.rfc-ignorant.org |
| 1956 | multi.surbl.org |
| 1720 | webmail.rhs.mailpolice.com |
| 1435 | postmaster.rfc-ignorant.org |
| 1420 | multi.uribl.com (union of all results) |
| 1383 | multi.uribl.com (result 127.0.0.2 = spam resource) |
| 958 | bogusmx.rfc-ignorant.org |
| 770 | dsn.rfc-ignorant.org |
| 604 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 302 | porn.rhs.mailpolice.com |
| 265 | rhsbl.ahbl.org |
| 224 | bulk.rhs.mailpolice.com |
| 177 | adv.rhs.mailpolice.com |
| 133 | blackhole.securitysage.com |
| 72 | l1.apews.rhsbl.uceprotect.net |
| 61 | rhsbl.sorbs.net (result 127.0.0.11 = domain uses bad address space) |
| 61 | rhsbl.sorbs.net (union of all results) |
| 38 | rddn.dnsbl.net.au (zone not intended for this use) |
| 33 | multi.uribl.com (result 127.0.0.4 = opt-out spam resource) |
| 15 | ex.dnsbl.org |
| 13 | dynamic.rhs.mailpolice.com |
| 7 | bl.deadbeef.com |
| 5 | multi.uribl.com (result 127.0.0.8 = new domain or concealed contact) |
| 5 | fraud.rhs.mailpolice.com |
| 1 | cart00ney.surriel.com |