My emails get rejected from @comcast.net but nobody else as far as I can tell. I haven't figured out a good way to debug the issue. As a result, I am not completely off of free Gmail. If you need your emails to be 100% received on the other end, I would recommend paying a hosting provider.
https://github.com/tomav/docker-mailserver
My emails get rejected from @comcast.net but nobody else as far as I can tell. I haven't figured out a good way to debug the issue. As a result, I am not completely off of free Gmail. If you need your emails to be 100% received on the other end, I would recommend paying a hosting provider.