How many of you have used the RaQ's built in DNS function opposed to a single box (actually two) that you add zones manually to?

Just wonder if I should be utilizing the RaQ more..

Right now I use the RaQ for web hosting/email and the outside DNS's are just boxes that have one purpose.. DNS.. :)

Any input would be helpful..

Thanks

We have a rack full of people using the raq's dns - never had a problem except on one of our virtual servers when the dns got too busy, had to manually add some options so the dns wouldnt crash but it was doing far more then just the sites on the box.