[Semibug] dhcpd dns entry

[Josh Grosse]

On Fri, Oct 04, 2019 at 06:29:50PM -0400, Mark Moellering wrote:
> everyone,
> 
> I am running openbsd on a Ubiquity Networks EdgeRouter-4 as a firewall,
> which is also running dhcpd.
> 
> If I have my mail server running on a local address, 192.168.1.102, for
> example, is there a way to set things up so that any computer inside the
> firewall will have the mail server [mail.psyberation.com] resolve to the
> internal IP address?
> 

Sure, Mark.

You add a local, "non-authorative" DNS server, for local resolution.  There's
a built-in one, unbound(8).  With it, you can direct your local systems
to resolve to the internal address.