This report is available exclusively in the Enforce product.
The Senders report provides visibility into the email sending services delivering messages on behalf of your domains and how those were handled by receivers. It helps Admins understand sending volume, authentication health, and enforcement outcomes for each sender, making it easier to identify trusted senders, authentication issues, and potential sources of suspicious email.
Accessing the Report
Log in to Valimail Enforce.
Click on the Reports section in the side menu.
Scroll down to the Standard Reports section and click on the Senders report.
Report Filters
At the top of the report, you can filter the data by:
Domains – View data for specific domains.
Countries – Filter results by the country of origin.
Senders – Display specific sending services or providers.
Date Received – Select the reporting period (up to 6 months).
You can also enable or disable Abbreviated Numbers, which displays large values using suffixes such as K, M, and B.
Example:
905K = 905,000
21.6M = 21,600,000
1.72B = 1,720,000,000
The report can be exported using the Download CSV button.
Understanding the Report
Each row represents an email sender (for example, Mailgun, SendGrid, Google Workspace, or Salesforce Marketing Cloud). The Grand Total row summarizes activity across all senders for the selected filters.
The report provides both email volume and authentication statistics, allowing you to evaluate sender health at a glance.
Columns Explained
Sender: The name of the recognized sender that is sending mail on behalf of your domains
Total Emails: The number of emails that the recognized sender sent on your behalf in the given timeframe
Allowed Through - No Enforcement: This shows the number of emails sent by the given sender from domains you own that are not at DMARC enforcement. All emails represented in this status get through to the inboxes they’re sent to, regardless of which sender sent them. While that’s not a problem for legitimate emails you send, it represents a major risk of exact-domain impersonation attacks. Once you reach enforcement, giving you full control and protection over outbound emails from your domain(s), this number will be zero.
Allowed Through - Policy Override: The number of emails sent by this sender that failed DMARC authentication but were allowed through due to an override. An override is a decision by the receiver to ignore the DMARC policy. A good example is Gmail overriding a failed DMARC alignment in order to accept a forwarded group email that it’s certain is actually non-malicious.
Allowed Through - With Enforcement: This shows emails from the sender that passed DMARC authentication, were successfully delivered, and were sent from domains that are at enforcement.
Quarantined: Represents part of the message volume from domains at enforcement, showing the number of emails marked as spam by the end user’s email provider as a result of failing DMARC authentication.
Rejected: Represents a part of the enforced domain message volume, showing the number of emails that failed DMARC authentication and never reached the inbox.
DMARC pass rate: The percentage of mail from the sender that passed DMARC in the given timeframe
SPF Pass Rate: Percentage of mail from this sender in the given timeframe that passed DMARC via SPF alignment
DKIM Pass Rate: Percentage of mail from this sender in the given timeframe that passed DMARC via DKIM alignment
Views: This column provides additional reporting options. Select the menu (⋯) to access the Countries, Domains, and Daily Reports.
Using the Report
The Senders report can help answer questions such as:
Which senders generate the most email volume?
Which senders have the best authentication health?
Which senders experience the highest rejection or quarantine rates?
Are any trusted senders failing SPF, DKIM, or DMARC unexpectedly?
Which sending platforms may require configuration updates?