
spamassassin
Open-source email filtering framework that detects spam and phishing using content analysis, header checks, Bayesian scoring, and DNS blocklists.

Open-source email filtering framework that detects spam and phishing using content analysis, header checks, Bayesian scoring, and DNS blocklists.

Improved SMTP Checker / SMTP Cracker with proxy-support, inbox test and many more features.

Mail-in-a-Box helps individuals take back control of their email by defining a one-click, easy-to-deploy SMTP+everything else server: a mail server…

mboxShell. Fast terminal viewer for MBOX files of any size. Open, search and export emails from Gmail Takeout backups (50GB+) without loading them…

Dockerized mail server suite with Postfix, Dovecot, Rspamd, and ClamAV. Provides secure email hosting with integrated spam filtering, antivirus, and…

Python script for enumerating SMTP users by leveraging VRFY and EXPN commands to identify valid email accounts on a target mail server.

A script that helps you understand why your E-Mail ended up in Spam

A simple Python script that reads a text file with lots of e-mails and passwords, and tries to check if those credentials are valid by trying to…

IP-Biter: The Hacker-friendly E-Mail (but not only) Tracking Framework

Most Powerful Send Fake Mail Using Any Mail I'd undetectable

A better whois and domain intelligence toolkit

True P2P Email on top of Yggdrasil Network for Android

E-Mail Header Analyzer

small python3 tool to check common vulnerabilities in SMTP servers

POC to test CVE-2024-39929 against EXIM mail servers

Modular Java mail server supporting IMAP, SMTP, POP3, and JMAP with Docker deployment, distributed architecture, and CLI management for secure…

Documentation of CVE-2024-50964: critical DMARC policy bypass in DonWeb MX server allowing email spoofing, with low attack complexity and no required…

Self-hosted email alias masking service using Postfix and Telegram bot to create disposable addresses for signups, with full control over email…