As in this picture, l don’t want to remain a sender/recipient, but an address in itself. So that l can house multiple senders/recipients.
Would that be possible ?
As in this picture, l don’t want to remain a sender/recipient, but an address in itself. So that l can house multiple senders/recipients.
Would that be possible ?
you severely underestimate how big of a project this is. I got into homeservers a few years ago and still dont trust myself to open anything up to the internet. and a mailserver is very likely getting targetted, getting flooded with spam and at the same time has to have good uptime to be useable and practical. I think you should do this: Host something small first, like a PiHole oder AdGuard. Then maybe an arr Stack or Home Assistant. After that Immich/Ente and then a Website. Id you did at least one or two projects I mentionned you will be able to judge for yourself if you are ready for a own mailserver
There’s also the whole that even if you get everything working successfully that when you send mail it ends up in recipients junk mail folders because Google/Microsoft/other big email providers are marking your domain as spam since it’s new and unrecognized.
There’s definitely other ways to achieve getting notifications without going to the extent of a full email server.
Not just your domain because it’s newly registered. Your ISPs entire residential IP block because someone 15 years ago was infected with malware that sent gmail/hotmail some spam. It doesn’t mater how much SPF, DKIM, and DMARC you set up, you’re still blocked.
And this is the bottom of the rabbit hole that we all go down learning it’s probably not worth it even in a corporate environment much less homelab.