Azure Gov Cloud - DNS update required for Gateway Service - usgovtrafficmanager.net

Azure Gov Cloud - To ensure that the Citrix Cloud Connector, client, or VDA resolve the necessary DNS queries to connect to the Citrix Gateway Service, you must include .usgovtrafficmanager.net* in the allowed list of domains for recursive DNS resolution on your DNS forwarders.

https://docs.citrix.com/en-us/citrix-gateway-service/pops-fqdns/us-gov-pops