Registro IPv4
host: kdunion.kr
class: IN
ttl: 86400
type: A
ip: 175.117.145.12

Servidores DNS Principal (mname) y Secundario (rname)
host: kdunion.kr
class: IN
ttl: 86400
type: SOA
mname: ns1.ibrain.kr
rname: root.kdunion.kr
serial: 2021031111
refresh: 21600
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: kdunion.kr
class: IN
ttl: 86400
type: MX
pri: 10
target: m195.mailplug.com

Información TXT
host: kdunion.kr
class: IN
ttl: 86400
type: TXT
txt: v=spf1 mx include:mailplug.com ~all
entries: Array