Registro IPv4
host: xn--vf4b27jka636i.biz
class: IN
ttl: 90
type: A
ip: 211.172.247.7

Servidores DNS Principal (mname) y Secundario (rname)
host: xn--vf4b27jka636i.biz
class: IN
ttl: 90
type: SOA
mname: ns1.idkor.kr
rname: 2019112100
serial: 2880001
refresh: 7200
retry: 604800
expire: 86400
minimum-ttl: 3600

Servidor de Correo
host: xn--vf4b27jka636i.biz
class: IN
ttl: 90
type: MX
pri: 0
target: mail.xn--vf4b27jka636i.biz