Registro IPv4
host: hdpkor.com
class: IN
ttl: 600
type: A
ip: 52.78.37.97

Servidores DNS Principal (mname) y Secundario (rname)
host: hdpkor.com
class: IN
ttl: 600
type: SOA
mname: ns1.olly.site
rname: webmaster.nextbiz.co.kr
serial: 2017071201
refresh: 28800
retry: 14400
expire: 3600000
minimum-ttl: 600