3 ms·
While I like personal mail servers and would suggest tech-savvy people at least to try them, OP mentions a home server, which probably involves a residential IP
by defanor 5y ago
While I like personal mail servers and would suggest tech-savvy people at least to try them, OP mentions a home server, which probably involves a residential IP address, an ISP that won't set a reverse DNS for regular users, and likely other annoyances that would complicate mail delivery considerably more than usual.
If you'll decide to give it a try, BrandoElFollito, it's best to have at least one IPv4 address that isn't in a residential range and not in DNSBLs, a /64 IPv6 subnet (since blacklists tend to add at least a /64 subnet for those), ability to set in-addr.arpa records.