2.2.3.1.1.2.5.27 Server
Note Some of the information in this section is subject to change because it applies to a preliminary implementation of the protocol or structure. For information about specific differences between versions, see the behavior notes that are provided in the Product Behavior appendix.
The Server element specifies the name of the mail server. It is a required child element of the Protocol element (section 2.2.3.1.1.2.5) that has a Type element (section 2.2.3.1.1.2.5.32) value of "EXCH", "EXPR", "EXHTTP", "POP3", "SMTP", or "IMAP". The value will be either a host name or an IP address.