Zone File Information and TLD Zone Files - Verisign
Four-letter domain names: Zero unclaimed LLLL dot-coms left on the Internet.
How Many New Domain Names Will the Explosion in gTLDs Really Produce?
How Important Are Monthly Searches ? – TLD Investors
Universal Acceptance Resources - ICANN
How to Manage 30 Billion Names | Dyn Blog
5 boring domain names: Where are they now? | ITworld
".Com is the seal of credibility"
Domain Names Are Fading From User View
It's official, people know very little about the internet and domain names - OnlineDomain.com