A.D.D. In IT

Announced today was Google's free public DNS servers. Whats different is that these servers are free of redirections to advertising pages on DNS resolutions of non-existant sites. When the DNS fails, it fails according to standards.

To use their servers set your DNS lookup servers to 8.8.8.8 or 8.8.4.4 and everything should work.
See their site for more details.
http://code.google.com/speed/public-dns/