Registro IPv4
host: jjryu.co.kr
class: IN
ttl: 21600
type: A
ip: 211.245.21.203

Servidores DNS Principal (mname) y Secundario (rname)
host: jjryu.co.kr
class: IN
ttl: 21600
type: SOA
mname: ns1.hhosting.co.kr
rname: domain.hhosting.co.kr
serial: 2015062200
refresh: 21600
retry: 3600
expire: 1209600
minimum-ttl: 21600