How to convert my atlassian space into a custom domain

I am new to Atlassian, I would like to know if I could access to my space https://forgottenempires.atlassian.net/ through my domain “forgotten.dev” so anytime someone try to access any page on my confluenence they do it by typing a subdomain such as https://confluence.forgotten.dev/ and it also shows like this on the url bar.

I have created a redirection rule on my domain from confluence.forgotten.dev to forgottenempires.atlassian…net with the forwarding path enabled, the main page works fine, but it seems like atlassian block if I try to access any other page within my space by doing it through forgotten.dev

Thanks!

Doesn’t seem to be possible right now: https://jira.atlassian.com/browse/CLOUD-6999