regery for my domains (they’re ukrainian)

smtp2go as a relay for my mail server

mxroute for my other mail domain (yes, I have 2 domains)

The rest I try to selfhost

I use caddy v2 reverse proxy to automatically change the DNS records on my domain, I recommend you try that as well.

the Internet was invented and is currently maintained by America

why do I expect anything from 4chan?

I think he’s being sarcastic.