Your hosting account becomes reachable once the domain uses our nameservers.
Nameservers
ns1.whmaz-demo.com
ns2.whmaz-demo.com
If the domain is registered with us
Open Domains → My Domains, choose the domain, then Nameservers. Select Default nameservers and save.
If the domain is registered elsewhere
Sign in at your current registrar and replace the existing nameservers with the two above. Propagation usually finishes within a few hours and can take up to 24.