Domainiac is a selective nameserver meaning that you choose what domains you want to look at
you can get the CLI here as well as the PHP server code
Most of the time you will only need the link command. in command prompt, run ./domainiac link <CODE GIVEN>
If you need to register a domain run ./domainiac add <DOMAIN> -a <IPv4 address>
To delete a domain, run ./domainiac delete <CODE>
code is the code given by the add command
Domainiac is coded in C#, Python and PHP. You can download either the C# version or the Python version