Command line utility and a Node.js library for email authentication
Scan domains and receive advice based on their BIMI, DKIM, DMARC, and SP...
Postfix SMTP relay docker image
Verifying a DKIM-Signature by hand
Tool to verify DKIM signatures on an mbox of emails
Artisanal inbound emails for every web app using nodejs
Hermes Secure Email Gateway is a Free Open Source Ubuntu 20.04 LTS Serve...
Library containing Email related implementations in Elixir : dkim, spf, ...
Another utility to analyze state of deployment of security-related email...
Ansible playbooks to deploy a full featured mail server stack using Docker.
[mirror] A collection of libraries and tools written in Go.
ThunderSec is a security plugin for Mozilla Thunderbird that creates sev...
Setup guide for Office 365 Administrators who are unable to use ATP to c...
SMTP-proxy that DKIM-signs e-mails before submission to an upstream SMTP...