Registro IPv4
host: ishero.com
class: IN
ttl: 1800
type: A
ip: 103.242.132.128

Registro IPv4
host: ishero.com
class: IN
ttl: 1800
type: A
ip: 74.200.252.70

Servidores DNS Principal (mname) y Secundario (rname)
host: ishero.com
class: IN
ttl: 3600
type: SOA
mname: 
rname: hostmaster.nameserver
serial: 24
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 5