I’m running into an issue with proofPoint where all our mail are blocked because of the generic name of our server. box.xxxxx.top
We bought another domain which will will name mail.xxxxx.email which will now better identify the type of server that it is.
Can I just run the setup again and change the name? I don’t care about the emails of the original domain box.xxxxx.top, but this server is also hosting other domain emails which are important. I don’t want to lose the data of the other domain. I can lose the data of box.xxxx.top.
I’m thinking I can just run the installer and give it the new name and voilà…
Will this work?