I have bind on the server, its installed but not working. I prefer to use a paid DNS service. For my DNS service I use DNS made easy. They offer you top notch DNS service for $59.99 a year. You get 25 domain names and 10 million DNS quires per month. They also give you 5 DNS servers that are placed at different location all around the world. Its very useful if your website goes down, you can redirect it to another server in minutes.