This report provides a list of the top 100 SMTP In senders
during a specified period of time, as reported in the Exchange
Message Transfer Agent (MTA) log. SMTP In senders are Internet
domains from which Exchange users receive SMTP e-mail. MOM
Reporting provides this report sorted in several ways:
Top 100 SMTP In Senders by Message Count
Top 100 SMTP In Senders by Size
The columns of this report are defined as follows:
Identifies the domain portion of the Internet address from
which the SMTP e-mail originated.
Specifies the server where the MTA log is located.
Specifies the size, in megabytes, of the SMTP e-mail sent by
the Internet domain identified in the Sender column.
Specifies the number of SMTP e-mails sent by the Internet
domain identified in the Sender column.