[CentOS] OT Advantage of running DNS server?

Am 2015-06-22 14:14, schrieb Timothy Murphy:
> What is the advantage, if any, of running one's own DNS server?
> Surely the link between domain name and IP address
> must already have been established?

Hi,

about which scenario are you talking? You have an authoritative DNS 
server in mind, or a recursive DNS server, or a caching only nameserver? 
Different kind of setups for different purposes.

Alexander