Blacklists Removed

The following blacklists have been determined to be no longer properly reporting, and have been removed from our lookup tool:

BGISOCBL, DEADBEEF, GIRL, NLKUNBLACKLIST, ORID, RANGERSBL, SDERB, SNARK, US, SOLID, SPAMRBL, TECHNOVISION

If you are a bulk email sender, you should not have concerns related to these blacklists any longer. If you are an IT organization, we strongly recommend using the email blacklists  highlighted in our organization list, and removing these if you have been using any of them.

More Email Blacklists Defunct

The following email blacklists have been confirmed obsolete, and have been removed from our IP lookup tool:

CSMA (bl.csma.biz)
NJABL (dnsbl.njabl.org) – not just another bogus list
FIVETENFREE (blackholes.five-ten-sg.com)
SPAMSOURCES (spamsources.dnsbl.info)
WYTNIJ (spam.whtnij.to)

Please be sure that your email server is no longer checking against these blacklists if you are an email administrator.