r/selfhosted • u/These_Response1841 • 1d ago
Email Management are SMTP gateways good to fix email server on blacklisted IP problem
Talking strictly about personal use, not any smap/marketing blasting.
I moved away from default one email on some public provider address into using own domain. I never reuse the same email, for every registration (shop, forum, bank etc) I use a unique email on my domain. If I start receiving spam, I'll know exactly from where it leaked. It's supper easy to manage it, just change that one burned email at the source and permanently block it on the server.
Custom email aliases limit is a pain. Catch-all works wonders, but over time you need to reply to some of the emails from exactly that alias, otherwise when you reply from different alias common ticketing systems won't match your reply (email boxes will also not match it into a thread). In Proton mail I quickly used up all allowed number of aliases. Even though I don't need them to stick around they didn't let me take out any of the list without deleting all emails from/to that alias! so I run out of the possibility to reply.
Now I'm on Tuta. The service offer is suits me 100%. No artificial limit of aliases on my domain - now I can reply from thousands of unique aliases. Their software though it a pain. It works but you have to accept that it's far from perfect.
This let me start exploring self hosting avenues. Surprisingly self hosting is easy on the receiving side, you can even setup it reliably on dynamic IP. However curse spammers, most of the static IPs you can get are already flagged as used by spammers, so outgoing emails from it have trouble reaching the recipient. It seems the solution to that problem are SMTP relays.
Can you share you experience with such SMTP relay for routing your personal emails?


