PowerDNS is a MySQL-based DNS server, written in C++ and licensed under the GPL. PowerDNS can be managed through a web interface (PowerAdmin). This guide shows how to install it on CentOS 5.
Now you can choose the options from the menu.
You have four years to be irresponsible here. Relax. Work is for people with jobs. You'll never remember class time, but you'll remember time you wasted hanging out with your friends. So, stay out late. Go out on a Tuesday with your friends when you have a paper due Wednesday. Spend money you don't have. Drink 'til sunrise. The work never ends, but college does.