General :: VPS Does Not Answer Any DNS Request?

I have a VPS CentOS 5.5 32 bits. It does not answer any DNS request made to the server.

I need to configure Bind to answer these requests.

I have been reading about that for several days and here: [URL]

But it is uncompleted.

I need to configure these too:

chroot DNS with BIND avoid cache poisoning avoid being an open resolver port randomization

I have found several tutorials but all of them have different points of view.

I am looking for a good tutorial that has everything:

Setting up bind on CentOS 5.5 chroot DNS with BIND avoid cache poisoning avoid being an open resolver port randomization configure iptables for bind