Comment on Recommendation for outgoing-only SMTP server
doubletwist@lemmy.world 2 months agoI use proxmox mail gateway (PMG) for my homelab, configured to relay through my Gmail domain using smtp auth.
I’ve also used PMG at the enterprise level. Never had an issue with it.
It’s postfix underneath.
ikidd@lemmy.world 2 months ago
I run Mailcow-dockerized for my mail server and internal relay, and it’s a postfix based system. Never have any issues with it.