Use CNAME with HA Remote UI?

Is there any way to use a CNAME for the nabu.casa url that you are given when you enable Home Assistant Remote UI? Or a way to alias it to my own domain name for ease of access/remembering?

I think I’m running into a problem when I create my CNAME under my domain pointing to my remote UI URL it fails because my domain isn’t listed as a SAN in the cert that was generated for me.

Any thoughts or possible work-around?

If you are mainly looking for a short and memorable URL to access your instance remotely, then you could use a permanent redirect (HTTP status code 301).