Issue in access eventgrid using private end point

The Event Grid private endpoint has been provisioned successfully; however, client DNS resolution continues to point to the public Event Grid IP address. To ensure proper connectivity, DNS must be configured to leverage a private zone with forwarding so that the Event Grid FQDN resolves to the private endpoint IP. Once DNS resolution and network routing are correctly aligned, client applications will be able to establish secure connectivity to the private endpoint through the VPN.