Split tunneling using DNS names

I am in the process of configuring an SSL-VPN with split tunneling, but rather than use IP addresses, I'd like certain domain names to go external/direct (a list of about 10) and then rest of the traffic to be tunneled to the corp LAN.

I guess i need the fortigate to perform a dns server function and then forward the request to either the internet DNS if its on the list or the corp DNS if it isnt

Is this possible with the Fortinets?

Thanks

Richard