S

smtp

✉ Mirror of the NeoMutt Project -- https://github.com/neomutt -- https://neomutt.org/

CryptoLyzer is a fast, flexible, and comprehensive server cryptographic protocol (TLS, SSL, SSH, DNSSEC) and related setting (HTTP headers, DNS records) analyzer and fingerprint (JA3, HASSH tag) generator with Python API and CLI.

A mail content scanner for postfix written in python

ICL : Intellisrc Common Library : This library can help you to write less code and speedup the development of your next great application. It is particularly designed to accomplish most of the common tasks required by backend services.

SMTP (email) server with a focus on simplicity, security, and ease of operation [mirror]

Un service web en Flask/Python pour analyser les enregistrements MX d’un domaine et la bannière SMTP afin d'identifier le serveur SMTP utilisé et de détecter l'hébergeur mail associé.

spf is an open source implementation of the Sender Policy Framework (SPF) in Go.

It is used by the chasquid and maddy SMTP servers.

Mailserver monitoring

C/C++ library to send email

AxeSMTP is a toolkit, including applications, for modifying SMTP traffic while passing through.

SMTP server library for Rust + actual server you can deploy

Collect logs from docker containers stdout and forward to various destinations according to your configuration.

A policy daemon for postfix written in python

Mail Server API (Extension) for Impact-Survey-Bot.

The Exim MTA

Canonical git repo: https://git.exim.org/exim.git

A full example of sending an email using testcontainers and a mock smtp server.

An HTTP server which used to handle webhooks triggered by OpenDistro for Elasticsearch Alerting and forward them using SMTP emails.