Need help with DHCP Configuration

Is it possible to have a Windows NT 4 SP6 DHCP server send domain suffix information to all clients when they request a lease? I do not see that as an option when setting up the DHCP information. As is we can send all information except that to the DHCP clients and the suffix is required for all internet and intranet access so we have to put it manually into every client machine (pain).

Or does anyone know of another automatic way to enter domain suffix information into clients other than DHCP?

Thanks,
~Scott