Domino Mail Server
Domino Mail Server can manage both rich Notes™ mail and standard-based Internet mail while providing directory information to Notes workstations through the Public Address Book and to Internet users through the Lightweight Directory Access Protocol (LDAP).
For messaging, Domino supports LDAP, POP3, IMAP, SMTP and MIME. The Domino Mail Server can be used as the foundation of your Internet and Intranet messaging system.
Domino Mail Server provides mail routing for local area network and remote users. It has all of the attributes of other database, such as full text indexing.