Directories

• http://directory.google.com/Top/Computers/Internet/Protocols/DNS
• http://directory.google.com/Top/Computers/Internet/Domain_Names/

Questions and answers

• Jonathan de Boyne Pollard has some interesting “Frequently Given Answers” on DNS
• Ask Mr. DNS provides DNS questions and answers (a bit BIND-centered though)
• DNS resources directory
• DNS for rocket scientists is an open-source guide about DNS (and BIND)

• http://soa.granitecanyon.com/

Multicast / Zeroconf:

• http://www.zeroconf.org/, http://www.multicastdns.org/, http://www.dns-sd.org/, http://www.dotlocal.org/