My VPS provider is digitalocean and I'm using namecheap for domains.
I did the setup following numerous tutorials but I'm not sure if I configured it properly, everything works properly as far as I know but I can't be 100% sure and I've read some nasty stories about configuring your dns wrong.
This is what I did:
From namecheap, I said my nameservers are:
ns1.digitalocean.com ns2.digitalocean.com ns3.digitalocean.com
This is how I setup my digitalcoean DNS:
I don't need mail server, I don't use subdomains, I have only one domain per IP. Is that configuration enough in these conditions to tell I set it up properly?