DNS delema
 

I have an Apache server up. I wanted to point my Registerd domain name to my local server. I don't really know where to start.

Do i have to run a DNS server?
Do i have to register the DNS server w/ Internic?
Any firewall considerations?
How do i setup my Virtual hosts?


I guess it's a loaded questions, any ideas...

Please do not double post. http://www.linuxquestions.org/rules.php