Most SPAM sites use 1 of only 10 different registrars

BillyG — Wed, 04 Feb 2009 20:36:11 +0000

KnujOn (nûj-ôn) (“no junk” backwards, pronounced “new john”) has figured out from millions of junk messages collected over the past year that nearly 83% of all Web sites advertised through SPAM can be traced back to just 10 domain name registrars.

Brian Krebs wrote a great article on this, so if you want more info, I recommend checking it out on the Washington Post website.