Registro IPv4
host: nam-sung.co.kr
class: IN
ttl: 74479
type: A
ip: 114.108.128.81

Servidores DNS Principal (mname) y Secundario (rname)
host: nam-sung.co.kr
class: IN
ttl: 74479
type: SOA
mname: ns.nayacast.co.kr
rname: master.nayacast.co.kr
serial: 2020091064
refresh: 28800
retry: 14400
expire: 86400000
minimum-ttl: 60

Servidor de Correo
host: nam-sung.co.kr
class: IN
ttl: 74481
type: MX
pri: 10
target: webmail.nam-sung.co.kr

Información TXT
host: nam-sung.co.kr
class: IN
ttl: 74482
type: TXT
txt: v=spf1 ip4:183.110.224.0/24 ip4:175.126.146.0/24 ip4:112.175.12.0/24 ip4:118.219.233.0/24 ~all
entries: Array