Hey guys,

let's say my Zimbra server's ip address is 12.12.12.12 and it is example1.com's MX record in the DNS configuration. In other words it handles example1.com's mail, so when you send mail to user@example1.com, the mail goes to that zimbra box. How would I change this domain for the zimbra server, say, to example2.com? I am guessing I will have to change DNS for example2.com to put 12.12.12.12 as it's MX record, but what do I have to do on the zimbra box itself?

Thank you.