Just joined a couple of days ago so only fair to sum up the things I host myself.
I have 2 locations I host my personal stuff.
-
Datacenter:
- Websites
- DNS servers
- Lemmy
- Friendica
- Mail servers
-
Home:
- Home Assistant
- Frigate
- Jellyfin (incl Sonarr, Radarr etc)
- Immich
- Fileserver
- Nextcloud
In the Datacenter I still run a VMware ESXi server that needs to be replaced (this winter) and at home I have a Truenas server and 4 Proxmox nodes cluster.
After you setup the mail gateway you can telnet to port 25 and do the command line mail test and see if mail is delivered to your mail server. After that is confirmed you change your dns mx records.
That’s a great tip. I’d completely forgot you can use telnet for that. Thanks!