TinyDNS problem with configuration

[Asmante]

Hi,
I have problem with configuration of TinyDNS on pfSense.

I fave 5 external IP adreses 83.13.x.193 - 83.13.x.198
83.13.x.193 is my gateway (DSL modem)
83.13.x.194 is VirtualIP for serwer with HTTP/HTTPs
83.13.x.195 is VirtualIP for mail server
83.13.x.196 is VirtualIP for another HTTP - ERP service
83.13.x.197 is VirtualIP for admin use (port redirections of SSH, MS RDP, and others)
83.13.x.198 is my pfSense

How can i configure pfSense to be a ns1 and ns2 and record
83.13.x.194 as mydomain.com                  , and rest like that:
83.13.x.195 as mail.mydomain.com
83.13.x.196 as subdomain1.mydomain.com
83.13.x.197 as subdomain2.mydomain.com

It's also posible that TinyDNS could be a DNS forwarder for local network?