There are 1 repository under starttls topic.
Scan domains and return data based on trustworthy email best practices
Internet standards compliance test suite
The highly customizable ruby SMTP-Server and SMTP-Service library with builtin support for AUTH and SSL/STARTTLS, 8BITMIME and SMTPUTF8, IPv4 and IPv6 and additional features.
📩 Template to host an MTA Strict Transport Security (MTA-STS) policy on GitHub Pages.
:hammer_and_wrench: Proof-of-concept code for Heartbleed a.k.a. CVE2014-0160 with STARTTLS support for various protocols
A minimalist client for sending mail direct to recipient's MX
Check expiry dates of local and remote SSL certificates
(START-)TLS-capable transport using OpenSSL for asyncio
Application that creates a dashboard for scans using the Internet.nl API.
Small Python Script for Testing TLS/SSL Functionality of Mail Server
An E-Mail Interface for Nerds
SMTP pure PHP Mail Daemon (!!! Alpha project !!!)
This is a tutorial to make your own interactive app that sends emails.
Tool for checking TLS certificate expiry, supporting STARTTLS for various protocols.
An experiment in upgradeable streams in asyncio python
Yet another way to configuring Linux to send emails using mailutils and postfix.
Modular SMTP Daemon Framework - toolkit for building email servers
Infrastructure and server configuration to deploy the Internet.nl dashboard application.
All-In-One Dockerized MTA (Relay Only) including Postfix, STARTTLS (Letsencrypt), SPF, OpenDKIM, OpenDMARC.
Yet another way to configuring Linux to send emails using mailutils and ssmtp.