Domain pointing error to Digital Ocean name servers
I am trying to point a locally registered domain name with .co.za suffix to the Digital Ocean nameservers. I'm following this guide
When I add the 3 nameservers : ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com, on saving I get this error:
"We checked and we failed to find any NS records for ridewith.co.za at the server -->ns1.digitalocean.com<-- Please double check that you have entered the correct name server and you have correctly configured the server with for your domain"
Is there something that I need to configure on my droplet before pointing the domain name to the name servers, or am I missing something entirely?