1. DMARC Policy Configuration

Begin by configuring the appropriate DMARC policy for monitoring phase:

2. DNS Record Publication

Publish the DMARC record in your domain's DNS to enable monitoring and reporting:

3. Report Destination Configuration

Configure email addresses to receive DMARC aggregate and forensic reports:

4. Mailgun-specific Configuration

Ensure proper DMARC alignment and authentication for Mailgun sending:

Aggregate Report Analysis

DMARC aggregate reports provide daily summary data for comprehensive monitoring:

Forensic Report Investigation

Forensic reports provide detailed information about individual authentication failures:

Monitoring Phase (p=none)

Initial implementation focused on data collection and analysis:

Quarantine Phase (p=quarantine)

Intermediate enforcement with suspicious emails sent to spam/junk folders:

Mailgun DMARC Monitoring: Complete Domain-based Message Authentication Reporting & Conformance Setup

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Mailgun DMARC Monitoring: Complete Domain-based Message Authentication Reporting & Conformance Setup

Expert guide to implement enterprise-grade DMARC monitoring for Mailgun with advanced reporting analysis, policy enforcement strategies, and deliverability optimization.

15 min read

Updated 2025-10-23

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