A and MX records Split DNS with pfsense?

[Mad Professor]

Can I add DNS server to my pfsense box? if so can it be done through webgui? I'm not familiar with freebsd command line, and the machine is running headless.

I need to do a split DNS for the mail server?

I need to add three A records with reverse-lookup and one mx record.

Pfsense 1.2