Working with nameservers is rather complex and you need at least two servers to get it decently working which means you need two servers managing it for it in Master and Slave configuration. Also keep in-mind that this setup is complex and is definitely not the easiest way to do this your self.
Which leaves the question for me why aren't you using the name servers of your domain name provider and point the records over there manually which is far safest for you judging on your questions?