Registro IPv4
host: countrydoor.net
class: IN
ttl: 90
type: A
ip: 52.2.73.204

Registro IPv4
host: countrydoor.net
class: IN
ttl: 90
type: A
ip: 52.204.253.52

Servidores DNS Principal (mname) y Secundario (rname)
host: countrydoor.net
class: IN
ttl: 900
type: SOA
mname: ns-20.awsdns-02.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400