How to redirect custom urls from g suite

I am new on this world so I would like to learn, I have learnt a lot through the forum and videos but I cannot find but I want to do, so sorry if my question is too obvious but I have not found what I am looking for with the search tool.

Basically I have 2 domains (lets say 123.net and 123.dev) currently we are working with 123.net for email calendar and drive on G-suite, I would like to find a way so instead typing mail.123.net to go to the email users could just type mail.123.dev and redirect them to the mail services which are running on 123.net, is there any way to do this?

Thanks!

A post was merged into an existing topic: How to change google suite services address