Selfhosting

Photos

Email

  Docker Mail Server Mailu Mailcow Mailinabox iRedMail Modoboa Postal Poste.io Wildduck Stalwart
Docker yes yes   no   no        
                     
                     

Forwarding

When forwarding emails to another domain, the SPF records may lead to failures. For that, “Sender Rewriting Scheme”, short SRS, exists, which rewrites the envelope source address after the forwarding. Docker Mail Server has an option for this (others may as well) -> ENABLE_SRS config option

References

  • https://www.reddit.com/r/selfhosted/comments/yhboae/docker_mail_server_which_to_choose/

Newsletters

Digital Sovernty

Not necessarily only self-hosting but also more generic “independance from ‘foreign’ tech service providers”


Page last modified: Aug 16 2025 at 12:00 AM.