Open DMARC Analyzer is an Open Source DMARC Report Analyzer to be used with DMARC reports that have been parsed by John Levine's rrdmarc script or techsneeze's dmarcts-report-parser.

DMARC & SMTP-TLS Reports processor and visualizer and BIMI file hoster

A DMARC analyzer that fetches report via IMAP and provides a simple integrated web interface

Import aggregate DMARC Reports from IMAP mailbox, analyze and visualize DMARC results using open-source tools.

Tool to analyse DMARC reports in IMAP an folder and optionally send every day or week a report via email

DMARCShield is a Python program for email authentication and security. It offers a DMARC checker to ensure domain security, and a spoofing email sender to test for vulnerabilities. Protect your email communication and keep your domain safe with MailSecure.

Web application that allows to check the activity of a Mail Server (MTS) that runs OpenDMARC as a security check

Generate easy to read reports on DMARC, DKIM, and SPF alignment

A list of US Government domains (.gov & .mil) and their DMARC settings. Can be used to find unsecure domains.

A Python script that processes DMARC reports from a mailbox and gives a basic summary.

A docker builder for Open-DMARC-Analyzer

DMARC security analysis.

Cross platform Python toolkit for quickly auditing domain DNS records and email security for large domain portfolios. Analyzes DNS records (SOA, SPF, DKIM, DMARC), finds subdomains and wildcard entries, checks HTTP redirects, and detects hosting providers in parallel. Includes guides and scripts for DMARC configuration and bulk DNS updates.