Registro IPv4
host: netphi.com
class: IN
ttl: 120
type: A
ip: 96.241.127.54

Servidores DNS Principal (mname) y Secundario (rname)
host: netphi.com
class: IN
ttl: 3600
type: SOA
mname: ns1.dynu.com
rname: administrator.dynu.com
serial: 41
refresh: 3600
retry: 900
expire: 604800
minimum-ttl: 300