The Washington Post is reporting that, based on data collected by Knujon, spammers are increasingly registering sites through a handful of domain privacy services that refuse to provide a direct method to contact domain holders. Garth Bruen, Knujon's co-founder, said the vast majority of those he found - more than 15,000 domains - were registered through a single anonymization service: privacyprotect.org. Read the full story here.
Source: Washington Post Article here by Brian Krebs - June 17th, 2008