cpanel + dns on the same server
ok, i just got a new dedicated fully managed server with cpanelI would like to have my own DNS servers (ns1.domain.com, ns2.domain.com, etc) and offer my resellers their own private nameservers (ns1.reseller.com, ns2.reseller.com) as some webhost providers do.
Since im starting with a single server i know its not very clever to just just have dns and webserver on the same machine.

My provider offers me his dns servers, but this ones have the isp domains. I think it looks better to have my own dns servers with my own domains.
I really dont know much about DNS servers.
Are they reliable working via CPANEL or do they crash a lot? If this is the case then i will use my providers DNS. Also, what about the load a dns generates on a server?
Other solution i was thinking was to set dns1.domain.com and dns2.domain.com for my server and set a third and fourth dns server with my isp's dns servers ns1.isp.com, ns2.isp.com.
So, if my dns's servers go down requests would be resolved by my isp's dns.
Am i on the right path? or am i just talking nonsense

Where can i find more docs regarding this issues? Cpanel docs dont have a lot of info about this.
Regards and thank in advance for your help!
