Registro IPv4
host: serhsnet.com
class: IN
ttl: 90
type: A
ip: 52.209.40.77

Registro IPv4
host: serhsnet.com
class: IN
ttl: 90
type: A
ip: 54.72.37.67

Registro IPv4
host: serhsnet.com
class: IN
ttl: 90
type: A
ip: 52.18.87.113

Servidores DNS Principal (mname) y Secundario (rname)
host: serhsnet.com
class: IN
ttl: 900
type: SOA
mname: ns-89.awsdns-11.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400