Registro IPv4
host: welltun.co.kr
class: IN
ttl: 1800
type: A
ip: 203.245.12.98

Registro IPv4
host: welltun.co.kr
class: IN
ttl: 1800
type: A
ip: 203.245.12.99

Registro IPv4
host: welltun.co.kr
class: IN
ttl: 1800
type: A
ip: 183.111.139.225

Registro IPv4
host: welltun.co.kr
class: IN
ttl: 1800
type: A
ip: 210.114.23.166

Servidores DNS Principal (mname) y Secundario (rname)
host: welltun.co.kr
class: IN
ttl: 1800
type: SOA
mname: welltun.co.kr
rname: postmaster.welltun.co.kr
serial: 20160905
refresh: 10800
retry: 3600
expire: 3600000
minimum-ttl: 43200