The mailserver suite with the ‘moo’ โ€“ ๐Ÿฎ + ๐Ÿ‹ = ๐Ÿ’•

The integrated mailcow UI allows administrative work on your mail server instance as well as separated domain administrator and mailbox user access:

  • DKIM and ARC support
  • Black- and whitelists per domain and per user
  • Spam score management per-user (reject spam, mark spam, greylist)
  • Allow mailbox users to create temporary spam aliases
  • Prepend mail tags to subject or move mail to sub folder (per-user)
  • Allow mailbox users to toggle incoming and outgoing TLS enforcement
  • Allow users to reset SOGo ActiveSync device caches
  • imapsync to migrate or pull remote mailboxes regularly
  • TFA: Yubikey OTP and U2F USB (Google Chrome and derivatives only), TOTP
  • Add domains, mailboxes, aliases, domain aliases and SOGo resources
  • Add whitelisted hosts to forward mail to mailcow
  • Fail2ban-like integration
  • Quarantine system
  • Antivirus scanning incl. macro scanning in office documents
  • Integrated basic monitoring
  • A lot more…

mailcow: dockerized comes with multiple containers linked in one bridged network. Each container represents a single application.

Website:

https://mailcow.email/

https://github.com/mailcow/mailcow-dockerized