Table of Contents
Networking - DNS - Blacklists
Domain Name System Blacklists, also known as DNSBL's or DNS Blacklists, are spam blocking lists that allow a website administrator to block messages from specific systems that have a history of sending spam.
If the maintainer of a DNS Blacklist has in the past received spam of any kind from a specific domain name, that server would be “blacklisted” and all messages sent from it would be either flagged or rejected from all sites that use that specific list.
Here is a list of the major databases that track blacklisted IP addresses.
This list is of DNS-based anti-spam databases.
| access.redhawk.org |
| all.s5h.net |
| b.barracudacentral.org |
| bl.spamcannibal.org |
| bl.spamcop.net |
| bl.tiopan.com |
| blackholes.wirehub.net |
| blacklist.sci.kun.nl |
| block.dnsbl.sorbs.net |
| blocked.hilli.dk |
| bogons.cymru.com |
| cart00ney.surriel.com |
| cbl.abuseat.org |
| cblless.anti-spam.org.cn |
| dev.null.dk |
| dialup.blacklist.jippg.org |
| dialups.mail-abuse.org |
| dialups.visi.com |
| dnsbl.abuse.ch |
| dnsbl.anticaptcha.net |
| dnsbl.antispam.or.id |
| dnsbl.dronebl.org |
| dnsbl.justspam.org |
| dnsbl.kempt.net |
| dnsbl.sorbs.net |
| dnsbl.tornevall.org |
| dnsbl-1.uceprotect.net |
| duinv.aupads.org |
| dnsbl-2.uceprotect.net |
| dnsbl-3.uceprotect.net |
| dul.dnsbl.sorbs.net |
| escalations.dnsbl.sorbs.net |
| hil.habeas.com |
| black.junkemailfilter.com |
| http.dnsbl.sorbs.net |
| intruders.docs.uu.se |
| ips.backscatterer.org |
| korea.services.net |
| l2.apews.org |
| mail-abuse.blacklist.jippg.org |
| misc.dnsbl.sorbs.net |
| msgid.bl.gweep.ca |
| new.dnsbl.sorbs.net |
| no-more-funn.moensted.dk |
| old.dnsbl.sorbs.net |
| opm.tornevall.org |
| pbl.spamhaus.org |
| proxy.bl.gweep.ca |
| psbl.surriel.com |
| pss.spambusters.org.ar |
| rbl.schulte.org |
| rbl.snark.net |
| recent.dnsbl.sorbs.net |
| relays.bl.gweep.ca |
| relays.mail-abuse.org |
| relays.nether.net |
| rsbl.aupads.org |
| sbl.spamhaus.org |
| smtp.dnsbl.sorbs.net |
| socks.dnsbl.sorbs.net |
| spam.dnsbl.sorbs.net |
| spam.olsentech.net |
| spamguard.leadmon.net |
| spamsources.fabel.dk |
| exitnodes.tor.dnsbl.sectoor.de |
| ubl.unsubscore.com |
| web.dnsbl.sorbs.net |
| xbl.spamhaus.org |
| zen.spamhaus.org |
| zombie.dnsbl.sorbs.net |
| dnsbl.inps.de |
| rbl.megarbl.net |
| bl.mailspike.net |
Offline Blacklists
The following blacklists are offline and should not be used by any systems.
| Offline bl.csma.biz |
| Offline bl.technovision.dk |
| Offline blackholes.five-ten-sg.com |
| Offline dnsbl.njabl.org |
| Offline bl.emailbasura.org |
| Offline dnsbl.ahbl.org |
| Offline bl.shlink.org |
| Offline dul.ru |
| Offline relays.bl.kundenserver.de |
If you have questions or would like to discuss DNS based blacklists please visit the DNS based Blacklists Forum.
http://forums.whatismyipaddress.com/viewforum.php?f=8