I just read about this project, might be of interest: http://unbound.net/
It's developed by Kirei, NLnet Labs, Nominet, and VeriSign; and released under a permissive free software license: http://unbound.net/svn/trunk/LICENSE I read about it at: http://tech.slashdot.org/tech/08/05/21/0153201.shtml Original source for the article: http://www.networkworld.com/news/2008/052008-open-source-dns-server.html Greetings.