DNS server setup

oscar.atkins

Hi all,

I'm new to PFSense. Recently been configuring and using it as AD authenticated and non-authenticated proxies and it works great.

I am now required to setup a PFSense gateway that also acts as DNS server that:

for DNS queries that it doesn't know gets passed along to the internet
for DNS queries for internal requests such as github.com will be routed to the internal server

How would I achieve this?

I have looked into Host Override and Domain Override section under Services > DNS Resolver but I don't quite understand how they'd work.

For what I'm trying to achieve, would I be configuring the Domain Override section? And in this section, I see Domain/IP and description. For the Domain field, should I put github.com and specify its IP address in the IP field? Is this the correct way? Another question is should I specify the IP of the server requested OR a different DNS server that will translate the request?

Thank you.

johnpoz

Out of the box 1) is ready to go.

Yes you would just create a domain override for the domains you want to ask a specific NS(ers) for.. Unbound vs resolving the the fqdn for it would forward the request to the NS(ers) listed in domain override records. You need to make sure that unbound(pfsense) can talk to this server… Unbound defaults to be able to use any interface for outbound resolving. But if that has been adjusted to say only your wan. You would have adjust this to allow unbound to use the interface needed to talk to some internal NS.

Akosikazim

I'm new to PFSense. Recently been configuring and using it as AD authenticated and non-authenticated proxies and it works great.

Sir, may i ask for the setup, or can you teach me pls.