Registro IPv4
host: physiocontrolfoundation.org
class: IN
ttl: 7144
type: A
ip: 208.91.197.27

Servidores DNS Principal (mname) y Secundario (rname)
host: physiocontrolfoundation.org
class: IN
ttl: 844
type: SOA
mname: ns-120.awsdns-15.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400