herb - 5:44 am on Dec 4, 2009 (gmt 0)

Sounds like they know how to provide a very secure DNS.

It also sounds like a way that they can determine the true popularity of a site (but not individual pages) for the purpose of page rankings - which can be good or bad, depending on the site. If a site is less popular than they think it should be, they might give it worse rankings in search results.

Just a random thught