Free Secondary Domain Name Server

I was rejoying yesterday because Internode said that the ADSL service is deliverable. However, today I got another note saying the DSLAM in the Randwick exchange does not have enough ports. Telstra will take a few weeks before new ports can be installed. Doh.

To prepare for the ADSL, I am starting to migrate some of my DNS away from Telstra. I was searching for some free domain name server that I can use, and end up writing something about it...