Post #676962

I wish it was easier to know the impact of going IPv6-only in my mail system. There are a few others that I wish I could just magically know. The impact of: - IPv6-only mail delivery - Strict TLS-only connections - Rejecting mail without the basic DKIM stuff - Moving the actual mail server to my home network and using proxies and WireGuard tunnels to pass the mail to the server I could try all of these out, but it would take precious time.