Registro IPv4
host: rockwellcollinsworldwide.com
class: IN
ttl: 1800
type: A
ip: 205.175.225.254

Servidores DNS Principal (mname) y Secundario (rname)
host: rockwellcollinsworldwide.com
class: IN
ttl: 900
type: SOA
mname: adns04.ray.com
rname: dnsadmin.rtx.com
serial: 25
refresh: 10800
retry: 3600
expire: 2419200
minimum-ttl: 300