i believe so,.. i had ispconfig do it.
Winged off- create DNS & Create DNS-MX
Am not sure.. what else to do!
I checked With DNS report and everything checked out,.. except mail--
ERROR: I could not complete a connection to any of your mailservers!
mail.domain.com: Timed out [Last data sent: [Did not connect]]
If this is a timeout problem, note that the DNS report only waits about 40 seconds for responses, so your mail *may* work fine in this case but you will need to use testing tools specifically designed for such situations to be certain.