Hits | DNS Zone |
37576 | (total number of IP addresses tested, including 425 at SDSC) |
32191 | (union of most IP zones) |
22064 | t1.dnsbl.net.au |
19075 | blackholes.five-ten-sg.com (union of all results) |
18273 | blackholes.five-ten-sg.com (result 127.0.0.2 = spam source) |
16347 | sbl-xbl.spamhaus.org (union of all results) |
16251 | dnsbl.sorbs.net (union of all results) |
14526 | xbl.spamhaus.org (union of all results) |
13261 | sbl-xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
13258 | xbl.spamhaus.org (result 127.0.0.4 = Composite Blocking List) |
13258 | cbl.abuseat.org |
11561 | dnsbl.sorbs.net (result 127.0.0.10 = dialup) |
10702 | cn-kr.blackholes.us (union of all results) |
10343 | unconfirmed.dsbl.org |
10246 | list.dsbl.org |
10242 | dsbl.dnsbl.net.au |
9557 | no-more-funn.moensted.dk (union of all results) |
8964 | dynablock.njabl.org |
8397 | rmst.dnsbl.net.au |
7188 | psbl.surriel.com |
7011 | sbl.csma.biz |
6139 | cn-kr.blackholes.us (result 127.0.0.3 = Korea) |
6139 | korea.blackholes.us |
6126 | korea.services.net |
6020 | no-more-funn.moensted.dk (result 127.0.0.2 = spam source) |
5788 | combined-hib.dnsiplists.completewhois.com (union of all results) |
5775 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.4 = bad whois data) |
4840 | bl.spamcop.net |
4563 | cn-kr.blackholes.us (result 127.0.0.2 = China) |
4563 | china.blackholes.us |
4290 | bl.csma.biz |
4136 | dnsbl.njabl.org (union of all results) |
4073 | l2.spews.dnsbl.sorbs.net |
3961 | blacklist.spambag.org |
3677 | l1.spews.dnsbl.sorbs.net |
3530 | spews.dnsbl.net.au |
3421 | dnsbl.njabl.org (result 127.0.0.9 = open proxy) |
3343 | xbl.spamhaus.org (result 127.0.0.6 = Blitzed Open Proxy Monitor List) |
3342 | opm.blitzed.org |
3341 | sbl-xbl.spamhaus.org (result 127.0.0.6 = Blitzed Open Proxy Monitor List) |
3126 | dnsbl.ahbl.org (union of all results) |
2974 | wpbl.dnsbl.net.au |
2641 | sbl-xbl.spamhaus.org (result 127.0.0.2 = Spamhaus SBL) |
2631 | sbl.spamhaus.org |
2503 | dnsbl.sorbs.net (result 127.0.0.7 = open formmail.cgi) |
2245 | dnsbl.ahbl.org (result 127.0.0.3 = open proxy) |
2231 | spamsources.fabel.dk |
2175 | xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
2174 | sbl-xbl.spamhaus.org (result 127.0.0.5 = time-expired NJABL open proxy) |
1955 | ricn.dnsbl.net.au |
1912 | spam.wytnij.to |
1849 | dnsbl.antispam.or.id |
1846 | dnsbl.rangers.eu.org (union of all results) |
1808 | dnsbl.sorbs.net (result 127.0.0.6 = spam source) |
1724 | no-more-funn.moensted.dk (result 127.0.0.3 = dialup) |
1643 | dnsbl.rangers.eu.org (result 127.0.0.2 = dialup) |
1542 | dnsbl.regedit64.net |
1399 | dnsbl.sorbs.net (result 127.0.0.3 = open socks proxy) |
1364 | comcast.blackholes.us |
1292 | dnsbl.sorbs.net (result 127.0.0.2 = open http proxy) |
1268 | pdl.blackholes.us |
1207 | unsure.nether.net |
1163 | brazil.blackholes.us |
1075 | bl.spamcannibal.org |
1031 | no-more-funn.moensted.dk (result 127.0.0.10 = open proxy) |
843 | dnsbl.ahbl.org (result 127.0.0.4 = spam source) |
762 | probes.dnsbl.net.au |
639 | japan.blackholes.us |
622 | no-more-funn.moensted.dk (result 127.0.0.9 = misc) |
523 | dnsbl.njabl.org (result 127.0.0.3 = dialup) |
509 | taiwan.blackholes.us |
457 | russia.blackholes.us |
422 | blackholes.five-ten-sg.com (result 127.0.0.7 = spam haven) |
372 | mci.blackholes.us |
344 | charter.blackholes.us |
320 | argentina.blackholes.us |
276 | mail-abuse.blacklist.jippg.org |
275 | rr.blackholes.us |
258 | mexico.blackholes.us |
251 | blackholes.five-ten-sg.com (result 127.0.0.4 = unconfirmed opt-in) |
249 | cw.blackholes.us |
242 | level3.blackholes.us |
222 | ybl.megacity.org |
215 | blackholes.intersil.net |
203 | interbusiness.blackholes.us |
171 | turkey.blackholes.us |
170 | no-more-funn.moensted.dk (result 127.0.0.7 = spam haven) |
164 | query.bondedsender.org (not a blacklist!) |
153 | wanadoo-fr.blackholes.us |
148 | qwest.blackholes.us |
147 | hongkong.blackholes.us |
142 | ohps.dnsbl.net.au |
142 | tr.countries.nerd.dk |
136 | thailand.blackholes.us |
136 | dnsbl.njabl.org (result 127.0.0.2 = open relay) |
135 | dnsbl.rangers.eu.org (result 127.0.0.16 = spam haven) |
123 | singapore.blackholes.us |
123 | dnsbl.ahbl.org (result 127.0.0.7 = spam haven) |
114 | internap.blackholes.us |
109 | relays.ordb.org |
107 | dnsbl.sorbs.net (result 127.0.0.4 = open proxy) |
105 | verio.blackholes.us |
99 | malaysia.blackholes.us |
93 | flowgoaway.com |
91 | xo.blackholes.us |
89 | rogers.blackholes.us |
85 | multihop.dsbl.org |
80 | cybercon.blackholes.us |
77 | osps.dnsbl.net.au |
72 | dnsbl.njabl.org (result 127.0.0.4 = spam source) |
66 | blackholes.five-ten-sg.com (result 127.0.0.9 = misc) |
61 | above.blackholes.us |
57 | dnsbl.rangers.eu.org (result 127.0.0.8 = spam source) |
54 | bellsouth.blackholes.us |
47 | he.blackholes.us |
46 | lauderdale.blackholes.us |
42 | a2000.blackholes.us |
41 | yipes.blackholes.us |
37 | blackholes.five-ten-sg.com (result 127.0.0.12 = spam-friendly freemail provider) |
37 | dnsbl.ahbl.org (result 127.0.0.19 = open proxy test zone) |
36 | osrs.dnsbl.net.au |
32 | covad.blackholes.us |
31 | telstra.blackholes.us |
30 | relays.nether.net |
29 | inflow.blackholes.us |
24 | infolink.blackholes.us |
23 | exemptions.ahbl.org (not a blacklist!) |
18 | rackspace.blackholes.us |
17 | rdts.dnsbl.net.au |
16 | blackholes.uceb.org (union of all results) |
15 | combined-hib.dnsiplists.completewhois.com (result 127.0.0.2 = unallocated IP address) |
14 | eli.blackholes.us |
14 | affinity.blackholes.us |
13 | hil.habeas.com |
13 | blackholes.five-ten-sg.com (result 127.0.0.5 = relay output) |
12 | blackholes.five-ten-sg.com (result 127.0.0.10 = virus notices) |
11 | swbell.blackholes.us |
11 | burst.blackholes.us |
11 | dnsbl.sorbs.net (result 127.0.0.5 = open relay) |
11 | dnsbl.rangers.eu.org (result 127.0.0.4 = virus notices) |
10 | broadwing.blackholes.us |
10 | spamguard.leadmon.net (union of all results) |
9 | navisite.blackholes.us |
9 | epoch.blackholes.us |
9 | blackholes.uceb.org (result 127.0.0.3 = spam source) |
9 | spamguard.leadmon.net (result 127.0.0.7 = spam source netblock) |
8 | nigeria.blackholes.us |
7 | blackholes.uceb.org (result 127.0.0.2 = open relay) |
7 | dialup.blacklist.jippg.org (result 127.0.0.3 = dialup outside Japan) |
7 | blackholes.brainerd.net |
7 | dialup.blacklist.jippg.org (union of all results) |
6 | olm.blackholes.us |
6 | owps.dnsbl.net.au |
4 | dnsbl.ahbl.org (result 127.0.0.15 = open relay) |
3 | pajo.blackholes.us |
3 | maxim.blackholes.us |
2 | ciberlynx.blackholes.us |
2 | no-more-funn.moensted.dk (result 127.0.0.4 = unconfirmed opt-in) |
2 | bl.deadbeef.com |
1 | media3.blackholes.us |
1 | dnsbl.rangers.eu.org (result 127.0.0.32 = worm source) |
1 | owfs.dnsbl.net.au |
1 | spamguard.leadmon.net (result 127.0.0.3 = spam source) |
1 | no-more-funn.moensted.dk (result 127.0.0.5 = relay output) |
1 | blackholes.five-ten-sg.com (result 127.0.0.6 = open relay) |
1 | dnsbl.ahbl.org (result 127.0.0.10 = shoot on sight spammer) |