mail exchanger

mail exchanger

(messaging)
A server running SMTP Message Transfer Agent software that accepts incoming electronic mail and either delivers it locally or forwards it to another server. The mail exchanger to use for a given domain can be discovered by querying DNS for Mail Exchange Records.
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Once you register for an enterprise account and transfer your mail exchanger (MX) record to Google, everyone in your company can use a common Web address for accessing your company calendar, e-mail, shared documents and more.
After they sign up for the trial, companies, governmental and non-profit organizations will receive instructions on how to change their Internet Mail Exchanger Records (MX) so that email is sent through 0Spam.
Systems management addresses mail exchangers and alias configurations, process usage by TTY port, cron file and host clock management, log-in/shutdown/reboot management, remote file distribution, and swap space utilization tracking.