Plugin not working-emergency client site-

Domain Name Is Unavaible To Access.
We can't access the new domain. If you've just purchased it, please, wait while it will be propagated. If it is already propagated, please, check your DNS records to be sure that the domain is configured correctly.

The domain is A record on my ip. The domain is parked. If you go to the domain,, you land on my root domain (main site for multisite) Please assist me. This is my client's live domain...