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  • 3 Votes
    10 Posts
    424 Views

    @m-si Sweet! Thanks a lot for sharing this workaround. It works perfectly and helps me to cover the time until true MTA-STS + DANE support from Cloudron. E-Mail reputation is really crucial these days.

    Just one remark for other readers: If you are doing this for the first time, you should probably start with mode: testing.
    Once you have successfully established MTA-STS (no errors), you should change to "mode: enforce" and increase the max_age value. Many senders expect it to be at least several weeks.