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.