OK, I've got this working now. I had to create a new subdomain and make zim.sub.domain.edu the A and MX entries in it. Problem solved, thanks for the help; possibly the docs should make mention of this (for folks who don't want zimbra to handle _all_ their mail, as the docs seem to assume)?
Thanks uxbod and carlsanders and pheonix (although I did not have to change the localhost entry in hosts). |