Top 12 dmarc open source projects

Insular email distribution - mail server as Docker images

✉️ Composable all-in-one mail server.

A parser for SPF and DMARC DNS records

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

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

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

Django based web-app to visually analyze DMARC aggregate reports

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

Add-on for ingesting DMARC aggregate reports into Splunk

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

Hermes Secure Email Gateway is a Free Open Source Ubuntu 18.04 or 20.04 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.

Simple and full-featured mail server using Docker