Email server can be run anywhere if you have a rDNS, normally controlled by the IP address owner, plus FCrDNS.
About DNS:
https://jamsek.dev/posts/2019/Jul/28/openbsd-dns-server-with-unbound-and-nsd/#id5
That's a good point.
There's a few moving parts indeed.
Please Login to reply.
No replies yet.
