Registro IPv4
host: officialville.com
class: IN
ttl: 289
type: A
ip: 66.81.203.137

Servidores DNS Principal (mname) y Secundario (rname)
host: officialville.com
class: IN
ttl: 3888
type: SOA
mname: NS45.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 118050513
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600