Just completed my first ZCS setup and everything is up and running. However, somewhere in the install the hostname / servername (mail) is being appended to the domain name (let's just say domain.com) everywhere, not just in the mail server record. So, instead of sending mail to myname@domain.com, it has to be sent to myname@mail.domain.com. Is this something that I can correct post-setup or would it be best to re-construct everything, and if so, where did I go wrong in getting the hostname appended to everything?