Edd wrote:
> The server is set up in Server-Only mode and provides DHCP to
> my network which supplies my IP's given by my ISP to the
> computers on my network.
If I've understood correctly this means that your network is exposed to the Internet without a firewall. That doesn't sound a very wise situation.
> How do I enable djbdns/tinydns on the SME 6beta3 to forward
> dns from outside of my network so that I do not have to use the
> DNS server provided by my domain host.
Unless you really know how to configure and run DNS, you're strongly advised to use DNS services provided by someone else (your ISP, or a third party service).
tinydns is by design not visible to the Internet, and I advise you to leave it that way.
Charlie