Infoblox dns resolution in hybrid environment

Hi team,

I have a hybrid setup from on-prem to Azure.

I have private DNS zone (azure-api.net)in Azure and Private DNS resolver . I setup a forward zone in on-prem infoblox named azure-api.net and configured forwarder as Azure private DNS resolver inbound ip. Now on-prem systems able to resolve the records which exist in private DNS zones in Azure , but they are unable resolve public DNS records with azure-api.net

Could you help me to resolve this.