Procedure
1. Go to Reports , select Report Setup and Report Views .
2. Search for and select the Advanced Audit Log report and select Preview on the right side.
3. Click the drop down for Options and select your Date Period .
4. In the Audit types box, select Email sent from the list.
5. Under Users , choose the Select All option then click Apply changes .
You will then see the list of all the emails sent by the system for the respective reports and to whom for the selected date range.
Additional Notes
Note: The audit log only consists of emails sent for reports and not for email notifications for rules-exceptions. The logs for email notifications related to rules-exceptions aren't there in the audit log. Only users with Administrator clearancecan check audit logs and audit logs reports.