dmarc

Insular email distribution - mail server as Docker images

Simple API, Complex Emails (Jakarta Mail smtp wrapper)

An email spoofing testing tool that aims to bypass SPF/DKIM/DMARC and forge DKIM signatures.🍻

Bash script to check if a domain or list of domains can be spoofed based in DMARC records

Scan domains and return data based on trustworthy email best practices

A parser for SPF and DMARC DNS records

A Go library and tools for DKIM, DMARC and Authentication-Results

Internet.nl toolbox - how-to's for modern mail security standards (DMARC, DKIM, SPF and DANE)

Scripts to pull DMARC reports from your mailbox (imap client) and convert it to Splunk friendly comma-separated key-value format

Internet standards compliance test suite

Simple and full-featured mail server using Docker

Convert dmarc reports from xml to human-readable formats

Command line utility and a Node.js library for email authentication

Library containing Email related implementations in Elixir : dkim, spf, dmark, mimemail, smtp

The collections of simple, weighted, exponential, smoothed moving averages.

Ansible playbooks to deploy a full featured mail server stack using Docker.

Django based web-app to visually analyze DMARC aggregate reports

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.

A php parser, viewer and summary report generator for incoming DMARC reports.

Another utility to analyze state of deployment of security-related email protocols.

Mail::DMARC, a complete DMARC implementation in Perl

Hermes Secure Email Gateway is a Free Open Source Ubuntu 18.04 Server based Email Gateway that provides Spam, Virus and Malware protection, full in-transit and at-rest email encryption as well as email archiving. It features the latest email authentication techniques such as SPF, DKIM and DMARC.

Ruby DMARC Parser

DMARC Aggregate report digest and analysis for Windows utilizing the Elastic Stack

DMARC Report generator

Simple script that checks a domain for email protections

PowerShell Script for checking SPF, DKIM and DMARC-record.

A set of tools to use DMARC through Modoboa.