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 |
| 122124 | (total number of IP addresses tested, including 499 at SDSC) |
| 113516 | (union of most IP zones) |
| 88729 | t1.dnsbl.net.au |
| 87413 | zen.spamhaus.org (union of all results) |
| 66636 | dnsbl.sorbs.net (union of all results) |
| 66457 | sbl-xbl.spamhaus.org (union of all results) |
| 65846 | xbl.spamhaus.org (union of all results) |
| 65539 | xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 65538 | sbl-xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 65535 | zen.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
| 65338 | cbl.abuseat.org |
| 62695 | no-more-funn.moensted.dk (union of all results) |
| 60345 | dnsbl.tqmcube.com (union of all results) |
| 57462 | dynablock.njabl.org |
| 57311 | pbl.spamhaus.org (union of all results) |
| 53052 | l2.apews.dnsbl.uceprotect.net |
| 52228 | blackholes.five-ten-sg.com (union of all results) |
| 51448 | zen.spamhaus.org (result 127.0.0.11 = Spamhaus PBL, Spamhaus entry) |
| 51447 | pbl.spamhaus.org (result 127.0.0.11 = Spamhaus entry) |
| 50083 | dnsbl.sorbs.net (result 127.0.0.10 = dialup) |
| 46895 | blackholes.five-ten-sg.com (result 127.0.0.2 = spam source) |
| 43681 | psbl.surriel.com |
| 41163 | no-more-funn.moensted.dk (result 127.0.0.3 = dialup) |
| 35859 | dnsbl.tqmcube.com (result 127.0.0.2 = dialup) |
| 33059 | dnsbl-1.uceprotect.net |
| 31428 | dnsbl-2.uceprotect.net |
| 27177 | sbl.csma.biz |
| 22852 | dnsbl.sorbs.net (result 127.0.0.7 = hacked/vulnerable) |
| 19916 | bl.spamcop.net |
| 17214 | dnsbl-3.uceprotect.net |
| 15150 | no-more-funn.moensted.dk (result 127.0.0.2 = spam source) |
| 13984 | db.wpbl.info |
| 13849 | bl.csma.biz |
| 13837 | dnsbl.tqmcube.com (result 127.0.0.3 = spam source) |
| 13631 | ubl.unsubscore.com |
| 13090 | cn-kr.blackholes.us (result 127.0.0.2 = China) |
| 13090 | cn-kr.blackholes.us (union of all results) |
| 11689 | unconfirmed.dsbl.org |
| 11610 | dsbl.dnsbl.net.au |
| 11584 | list.dsbl.org |
| 9740 | dnsbl.tqmcube.com (result 127.0.0.5 = China) |
| 7647 | china.blackholes.us |
| 7359 | korea.services.net |
| 7218 | dnsbl.tqmcube.com (result 127.0.0.4 = South Korea) |
| 6086 | mail-abuse.blacklist.jippg.org |
| 6001 | no-more-funn.moensted.dk (result 127.0.0.10 = open proxy) |
| 5916 | zen.spamhaus.org (result 127.0.0.10 = Spamhaus PBL, ISP contributed) |
| 5916 | pbl.spamhaus.org (result 127.0.0.10 = ISP contributed) |
| 5631 | ix.dnsbl.manitu.net |
| 5600 | tr.countries.nerd.dk |
| 5528 | turkey.blackholes.us |
| 5318 | korea.blackholes.us |
| 4943 | combined-hib.dnsiplists.completewhois.com (union of all results) |
| 4928 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.4 = bad whois data) |
| 4095 | blackholes.five-ten-sg.com (result 127.0.0.9 = misc) |
| 3520 | dnsbl.sorbs.net (result 127.0.0.6 = spam source) |
| 3266 | dnsbl.njabl.org (union of all results) |
| 3115 | list.dnswl.org (not a blacklist!) |
| 3024 | dnsbl.njabl.org (result 127.0.0.9 = open proxy) |
| 2740 | brazil.blackholes.us |
| 2664 | bl.spamcannibal.org |
| 2613 | spamsources.fabel.dk |
| 2351 | russia.blackholes.us |
| 2242 | dnsbl.ahbl.org (union of all results) |
| 2084 | dnsbl.ahbl.org (result 127.0.0.3 = open proxy) |
| 1297 | argentina.blackholes.us |
| 1221 | japan.blackholes.us |
| 1189 | zen.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1189 | xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1189 | sbl-xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
| 1122 | thailand.blackholes.us |
| 1058 | blackholes.five-ten-sg.com (result 127.0.0.4 = unconfirmed opt-in) |
| 1046 | probes.dnsbl.net.au |
| 963 | taiwan.blackholes.us |
| 776 | zen.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
| 776 | sbl-xbl.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
| 775 | sbl.spamhaus.org |
| 720 | mexico.blackholes.us |
| 599 | malaysia.blackholes.us |
| 435 | dnsbl.sorbs.net (result 127.0.0.2 = open http proxy) |
| 356 | hongkong.blackholes.us |
| 335 | dnsbl.sorbs.net (result 127.0.0.3 = open socks proxy) |
| 305 | blackholes.uceb.org (union of all results) |
| 289 | no-more-funn.moensted.dk (result 127.0.0.9 = misc) |
| 270 | blackholes.uceb.org (result 127.0.0.6 = spam haven) |
| 214 | singapore.blackholes.us |
| 214 | no-more-funn.moensted.dk (result 127.0.0.7 = spam haven) |
| 177 | query.bondedsender.org (not a blacklist!) |
| 161 | blackholes.uceb.org (result 127.0.0.3 = spam source) |
| 154 | work.drbl.croco.net |
| 150 | bl.deadbeef.com |
| 148 | iadb2.isipp.com (not a blacklist!) |
| 147 | iadb.isipp.com (not a blacklist!) |
| 124 | dnsbl.njabl.org (result 127.0.0.4 = spam source) |
| 123 | accredit.habeas.com (not a blacklist!) |
| 118 | dnsbl.njabl.org (result 127.0.0.2 = open relay) |
| 111 | blackholes.five-ten-sg.com (result 127.0.0.7 = spam haven) |
| 109 | dnsbl.ahbl.org (result 127.0.0.4 = spam source) |
| 88 | multihop.dsbl.org |
| 77 | spam.wytnij.to |
| 63 | blackholes.five-ten-sg.com (result 127.0.0.12 = spam-friendly freemail provider) |
| 42 | tor.dnsbl.sectoor.de (result 127.0.0.2 = /24 contains a Tor server) |
| 42 | tor.dnsbl.sectoor.de (union of all results) |
| 38 | dnsbl.sorbs.net (result 127.0.0.4 = open proxy) |
| 29 | relays.nether.net |
| 26 | dnsbl.ahbl.org (result 127.0.0.7 = spam haven) |
| 22 | blackholes.uceb.org (result 127.0.0.5 = dialup) |
| 16 | multi.surbl.org |
| 15 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.2 = unallocated IP address) |
| 15 | dnsbl.ahbl.org (result 127.0.0.19 = open proxy test zone) |
| 13 | rdts.dnsbl.net.au |
| 12 | nigeria.blackholes.us |
| 12 | exemptions.ahbl.org (not a blacklist!) |
| 12 | spamguard.leadmon.net (union of all results) |
| 9 | spamguard.leadmon.net (result 127.0.0.7 = spam source netblock) |
| 8 | blackholes.brainerd.net |
| 8 | dnsbl.ahbl.org (result 127.0.0.15 = open relay) |
| 7 | blackholes.uceb.org (result 127.0.0.2 = open relay) |
| 5 | blackholes.five-ten-sg.com (result 127.0.0.8 = open web form) |
| 3 | 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 | dnsbl.ahbl.org (result 127.0.0.20 = blog/wiki/comment spam source) |
| 1 | multi.uribl.com (result 127.0.0.2 = spam resource) |
| 1 | dnsbl.sorbs.net (result 127.0.0.5 = open relay) |
| 1 | spamsites.dnsbl.net.au |
| 1 | blackholes.five-ten-sg.com (result 127.0.0.11 = TCPA violator) |
| 1 | multi.uribl.com (union of all results) |
| Hits | DNS Zone |
| 122124 | (total number of IP addresses whose names were tested, including 499 at SDSC) |
| 75935 | (union of all domain zones) |
| 66377 | l1.apews.rhsbl.uceprotect.net |
| 50051 | rddn.dnsbl.net.au |
| 47985 | abuse.rfc-ignorant.org |
| 33657 | dynamic.rhs.mailpolice.com |
| 27688 | whois.rfc-ignorant.org (union of all results) |
| 15625 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 12063 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 6676 | webmail.rhs.mailpolice.com |
| 648 | multi.surbl.org |
| 627 | multi.uribl.com (union of all results) |
| 625 | multi.uribl.com (result 127.0.0.2 = spam resource) |
| 514 | adv.rhs.mailpolice.com |
| 356 | postmaster.rfc-ignorant.org |
| 120 | rhsbl.ahbl.org |
| 81 | dsn.rfc-ignorant.org (zone not intended for this use) |
| 79 | bogusmx.rfc-ignorant.org |
| 77 | bulk.rhs.mailpolice.com |
| 57 | rhsbl.sorbs.net (result 127.0.0.11 = domain uses bad address space) |
| 57 | rhsbl.sorbs.net (union of all results) |
| 13 | porn.rhs.mailpolice.com |
| 2 | multi.uribl.com (result 127.0.0.4 = opt-out spam resource) |
| 2 | blackhole.securitysage.com |
| 2 | bl.deadbeef.com |
| Hits | DNS Zone |
| 55585 | (total number of domains tested, including 463 at SDSC) |
| 13252 | (union of all domain zones) |
| 4448 | whois.rfc-ignorant.org (union of all results) |
| 3958 | whois.rfc-ignorant.org (result 127.0.0.7 = no whois data at all) |
| 3246 | abuse.rfc-ignorant.org |
| 2621 | multi.surbl.org |
| 2286 | multi.uribl.com (union of all results) |
| 2243 | multi.uribl.com (result 127.0.0.2 = spam resource) |
| 1689 | l1.apews.rhsbl.uceprotect.net |
| 1578 | postmaster.rfc-ignorant.org |
| 1445 | webmail.rhs.mailpolice.com |
| 912 | bogusmx.rfc-ignorant.org |
| 758 | dsn.rfc-ignorant.org |
| 490 | whois.rfc-ignorant.org (result 127.0.0.5 = bad whois data) |
| 213 | porn.rhs.mailpolice.com |
| 203 | rhsbl.ahbl.org |
| 168 | bulk.rhs.mailpolice.com |
| 152 | adv.rhs.mailpolice.com |
| 123 | blackhole.securitysage.com |
| 85 | rhsbl.sorbs.net (result 127.0.0.11 = domain uses bad address space) |
| 85 | rhsbl.sorbs.net (union of all results) |
| 47 | rddn.dnsbl.net.au (zone not intended for this use) |
| 40 | multi.uribl.com (result 127.0.0.4 = opt-out spam resource) |
| 16 | dynamic.rhs.mailpolice.com |
| 14 | ex.dnsbl.org |
| 3 | multi.uribl.com (result 127.0.0.8 = new domain or concealed contact) |
| 3 | bl.deadbeef.com |
| 1 | fraud.rhs.mailpolice.com |