Registro IPv4
host: polarkorea.co.kr
class: IN
ttl: 1800
type: A
ip: 14.128.139.223

Registro IPv4
host: polarkorea.co.kr
class: IN
ttl: 1800
type: A
ip: 183.111.232.87

Registro IPv4
host: polarkorea.co.kr
class: IN
ttl: 1800
type: A
ip: 183.111.232.72

Servidores DNS Principal (mname) y Secundario (rname)
host: polarkorea.co.kr
class: IN
ttl: 1800
type: SOA
mname: polarkorea.co.kr
rname: postmaster.polarkorea.co.kr
serial: 20150305
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200