[deanhills]

I agree with @"Hidden Refuge". In addition, if you don't know what you are doing with DNS, particularly with Bind, you could become a victim of exploits very easy. People can use your DNS to attack other sites and before you know it your VPS is suspended. Through no fault of your own. It's always the best advice not to play around with DNS and to follow what others are doing until you are a specialist yourself.

What I do for myself is to use VestaCP panel with Namecheap for name servers. I've heard excellent reports about Cloudflare, but perhaps because I'm at a distance from their hubs, I'm one of the rare exceptions who haven't done well with Cloudflare. So what I do is to create two name servers with my Namecheap domain ns1.domain.com and ns2.doman.com. One can do it in the Advanced DNS tab of a Namecheap domain. Namesilo also allows one to create two name servers out of one IP. I then use VestaCP that has set up everything to work perfectly with Named. One doesn't have to fiddle with anything as it's already perfectly created for you. All I do with the install command of VestaCP is to add the primary domain as the host name. And then in the VestaCP panel it is very easy to add on domains. You need to add your name servers when you launch the panel and after that it is very easy to add on domains when you add websites to your VPS.