UniRegistry domain help

[EnchantBook]

I recently bought a domain connected to "uniregistry.com" and I can't figure out of how to connect it to my server.
Could someone give me a hand

 

[EnchantBook]

Make a new DNS "A" record pointing to your server's IP address.

It's the SRV record im getting stuck on[DOUBLEPOST=1525721288][/DOUBLEPOST]

Make a new DNS "A" record pointing to your server's IP address.

this part to be exact