Azure Email Marketing Server - Full functional Email Marketing Server, that allows you not only implement unlimited email accounts, but also send bulk emails.
Just deploy this image and browse webpage of your new deployemnt to get detailed manual.
All passwords: Mama101%
New Features:
1. DKIM now is working properly 2. Security improvement! 3. Postfix reconfiguration to remove sensitive headers like X-PHP-Originating-Script List-Help while sending emails from PHPLIST. 4. PhpList Subscription page available without login (without htaccess). 5. Improved Support for Let's Encrypt - Free SSL/TLS Certificates