Replacing field

[groomy]

Hello, a user account I have 2 domains. I would like to delete the first domain (. Fr) and use the second (. Eu)
Then how, because all my emails are under the (. Fr) I would use the (. Fr) principal and (eu). Aliased. How To handle if you understood.
I am French, excuse me for my english. thank you

 

[zEitEr]

Hello,

Why don't you simply change a Domain Name?

domain.eu => domain-bak.eu

domain.fr => domain.eu

and them move necessary data from domain-bak.eu to domain.eu, and later remove domain-bak.eu and add domain.fr as alias.