From Bind to nsd and unbound on OpenBSD 5.6
I’ve been using Bind as a primary, slave or cache name server for all my IT life. But it seems Bind is being kicked out of OpenBSD. So far so good, I’m gonna use what’s provided by my favorite OS to do the job. Here’s how to use nsd and unbound daemons to serve as an internal authoritative DNS nameserver and DNS resolver. Both will be running on the same machine.