I have setup Ubuntu 6.06 LTS Server (Dapper Drake) with DNS Server and ISPConfig. I have entered Name Servers for the server ns0.tenthmatrix.net & ns1.tenthmatrix.net as A Record pointing to IP of this ubuntu server. But I am not able to defined these name servers for other client domains as it says invalid name servers defined. Do I have to define these domain names in BIND config or something else I might be missing?
Many thanks in advance