This Web page is used to configure and maintain NetTen. Through it you can modify NetTen configuration for the electronic mail transfer agent Post. Office, and you can modify and maintain Internet names and addresses with Domain Name Service. As an electronic mail transfer agent, Post. Office functions as an analog to the modern American post office.
Office is used to route, forward and deliver electronic mail for users.
It maintains an electronic identity for it's clients. It provides a mapping between Internet host computer names and Internet addresses. Given a host name it will lookup and return a host address. It will also provide a reverse lookup from host address to host name. Sophisticated uses of DNS provide for the mapping of several different names to a single Internet address and the rotation between several different Internet addresses from a single Internet Name.