if my projects all have a dsn like 123@mydomain.com, and I move my sentry install to mydomain.io can I CNAME mydomain.com to mydomain.io and not have to go back and update all the DSNs from .com to .io ?

@jauer @untitaker I think this is fine, right?

This should be OK as long there’s no kind of hostname validation between relay and the sdk. I am not sure if nginx setup may do that? Not sure.

The latest onpremise nginx configuration doesn’t do this.