Allow Custom Domains or at least reverse proxy

Hello! I'm wanting to set up an actual domain name (e.g., control.company.com instead of company.screenconnect.com) for our cloud configured Control instance. This seems to be only possible for those using on-premise versions of Control who have access to the web.config. A CNAME redirect is not at all ideal and this should be a base feature given even wordpress blogs have supported custom domains with SSL for years.