Self-Hosted Zitadel with multiple external domains

Hi there!
I would like to understand whether it is possible that Zitadel is served via two different domains.

As far as I know Zitadel only reacts to HTTP requests that are targeting the same host like the one set on the External_Domain setting in the Zitadel configuration. I would like to set two different domains as a external domain on Zitadel, as we are in the process of shifting our deployments to another domain and for some time our services need to be reachable under the old and the new domain at the same time.

Thanks in advance for your hints