Took another step towards self hosting my life with installing FreshRSS last night. Next up is to self host my email, which I really want to do because Gmail even re-write all links in your emails to go via their servers and then be redirected to the intended target to know exactly what links you've clicked).
I'm gonna need a bit of help with this, however. I hardly know what I need to do. MX record? DMARC? Spam assassin? If anyone knows a good guide I'd be very grateful for the tip.
@tinyrabbit The email chapter in my book Linux Hardening in Hostile Networks covers SPF/DKIM/DMARC etc so you can have a MX that complies with modern standards.
