Features Getting Started Why DMARQ GitHub Live Demo
Secure Email. Simplified.

Modern DMARC monitoring for your domains

DMARQ is a modern, privacy-conscious DMARC monitoring and analysis platform built for professionals who want deep visibility into their email authentication posture — without giving up control or relying on third-party SaaS providers.

Get Started View on GitHub
DMARQ Dashboard Interface showing email security statistics

What is DMARQ?

DMARQ ingests and visualizes DMARC (Domain-based Message Authentication, Reporting & Conformance) reports — both aggregate and forensic — to help domain owners understand who is sending emails on their behalf and whether those messages are properly authenticated using SPF and DKIM.

No more guessing. See which services are passing DMARC, which are failing, and how to fix them — all in one clear dashboard.

  • 🔒 Self-hosted. Secure. Beautifully visual.
  • 🛠️ Docker-deployable. Cloudflare-integrated.
  • 📬 Aggregate & forensic report support.

Project Status

  • DMARC aggregate & forensic report ingestion
  • Dashboard & alerting
  • Web-based config wizard
  • Docker-based deployment
  • Rule-based alerts
  • Multi-tenant support
  • Self-updating DNS snapshot history

Key Features

📊

Dashboard & Reports

  • DMARC Compliance Rate
  • Enforcement Rate
  • Volume & Trends
  • Top Sending Sources
  • Forensic Reports
🛡

DNS Record Health

  • SPF, DKIM, DMARC checks
  • Fix suggestions
  • Cloudflare integration
  • No automatic changes
🌐

Cloudflare Integration

  • Auto-discover domains
  • Analyze DNS records
  • Suggest improvements
  • Track changes over time
⚙️

Web-Based Setup

  • Guided onboarding
  • No CLI required
  • Secure internal database
  • Environment variable support
🚨

Alerts & Notifications

  • Apprise integration
  • Email, Slack, webhooks
  • Alert on failures
  • Unknown sender detection
🔐

User Management

  • Built-in authentication
  • JWT-secured API
  • Admin dashboard
  • Access control

Why DMARQ?

🔍

Full Visibility

Complete access to your data without third-party services seeing your reports

🧠

Intelligence-Driven

Smart suggestions, not just raw data dumps

🎨

Beautiful Interface

Intuitive dashboard with real-time insights

💻

Self-Hosted

Full flexibility with modern developer practices

Getting Started

Terminal
$ git clone https://github.com/christianlouis/dmarq.git
$ cd dmarq
$ cp .env.example .env
$ docker compose up --build
✓ DMARQ is running! Visit http://localhost:8000

Requirements

  • IMAP inbox for DMARC reports (e.g. [email protected])
  • Cloudflare API token (read access to zones and DNS)
  • Docker + Docker Compose
  • DMARC reporting enabled for your domain (via rua= and ruf=)