Entendiendo los informes DMARC

DMARC reports are XML files that email providers (Gmail, Outlook, Yahoo, etc.) send to the domain owner with data about email traffic.

What does a report contain?

Each report includes information about emails sent during a period (usually 24 hours):

Sending source — IP address of the server that sent the email
SPF result — whether the server is authorized in your SPF record
DKIM result — whether the email has a valid DKIM signature
DMARC result — pass or fail based on the configured policies
Action taken — what the receiver did (delivered, spam, rejected)

Key Indicators

DMARC Pass Rate

The percentage of emails that pass DMARC authentication. A high rate indicates that your legitimate senders are correctly configured.

Unknown Sources

IP addresses sending email using your domain that you do not recognize. They may indicate marketing services that are not configured or phishing attempts.

Report Frequency

Reports arrive once a day. DMARC Examiner processes them automatically and updates the dashboard in real time.