MessageStats 7.8 - Report Pack for Exchange Online User Guide

Mail Contacts Report Descriptions

Mail Contacts Report Descriptions

The Contacts folder contains reports about your mail contacts and traffic to the contacts. Mail contacts are mail-enabled objects that contain information about people who exist outside your tenant. Each mail contact has an external email address.

 

Table 6. Exchange Online Internet reports.

Report	Description	Filters
Top Mail Contacts - Received Messages	This report shows the Exchange Online mail contacts that received the most messages, or the greatest volume of messages, from mailboxes in your tenant, over a specified period of time.	• Date • Select Top • Display Options • Mail Contact • Tenant Name

Traffic Usage Overview

Traffic Usage Overview

This report provides an overview of the Exchange Online message traffic in your Microsoft 365 tenant over a specific period of time.

 

Table 7. Exchange Online traffic usage reports

Report	Description	Filters
Departmental Reporting By Mailbox Activity	This report shows the aggregated graphical view of traffic created by mailboxes on a department-by-department. This is based on the ''department'' attribute in Active Directory. This report is valuable in understanding overall traffic by department.	• Date • Detail Level • Display Options • Department • Tenant Name
Top Senders And Receivers By Messages	This report shows the top email senders and receivers over a specific period of time, grouped by the total number of messages or message volume that was sent or received.	• Date • Select Top • Display Options • Department • Office • Company • Country • Tenant Name
Top Internet Senders And Receivers By Messages	This report shows the email senders and receivers who sent or received the most messages to or from the Internet over a specific period of time, grouped by the total number of messages or message volume that was sent or received.	• Date • Select Top • Display Options • Department • Office • Company • Country • Tenant Name
Top Contacts By Messages Graph	This report shows the Exchange Online mail contacts that received the most messages from mailboxes in your tenant over a specific period of time. The total number of messages includes messages sent directly to mail contacts and messages sent to distribution groups of which the mail contact was a member.	• Date • Select Top • Display Options • Mail Contact • Tenant Name
Top Groups By Messages	This report shows the Exchange Online mail-enabled groups which are used most often over a specific period of time in your organization, sorted by the total number of messages. The totals include messages that are auto-redirected to groups.	• Date • Select Top • Display Options • Show Groups • Group Name • Tenant Name

Top Internet Domain Users

Top Internet Domain Users

This report provides an overview of the users that send and receive messages frequently to and from Internet domains over a specific period of time.

 

Table 8. Exchange Online top internet domain user reports

Report	Description	Filters
Exchange Online - Top Internet Domain Users By Sent And Received Messages	This report shows the mailboxes that most often use Internet domains over a specific period of time, grouped by the number of messages sent in your tenant.	• Date • Detail Level • Display Options • Department • Tenant Name
Exchange Online - Top Internet Domain Users By Sent And Received Volume	This report shows the mailboxes that most often use Internet domains over a specific period of time, grouped by the volume of messages sent in your tenant.   .	• Date • Select Top • Display Options • Display Name • Domain Classification • Tenant Name

Inactive Groups by Group

Inactive Groups by Group

This report provides an overview of the unused Exchange Online mail-enabled groups over a specific period of time.

Table 9. Exchange Online inactive group reports.

Report	Description	Filters
Exchange Online - Inactive Groups Table	This report shows the table of Exchange online groups which have not been used over a specific period of time in your tenant.	• Date • Show Groups • Group Name • Tenant Name