this post was submitted on 13 Sep 2024
1403 points (99.2% liked)
Memes
45558 readers
1110 users here now
Rules:
- Be civil and nice.
- Try not to excessively repost, as a rule of thumb, wait at least 2 months to do it if you have to.
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Linux + postfix (SMTP) + dovecot (IMAP and POP3) + SPF + DKIM on the host
Point the MX record for your domain to your IP address
Contact your ISP and ask them to set the PTR record for your IP to your hostname
Mail can be handled by a very low end computer, a raspberry pi can handle email for a small number of users
If you have a specific mail machine you would forward the ports you use to that host on your router.