Registro DMARC
v=DMARC1; p=policy; pct=100

Registro IPv4
host: dotne.kr
class: IN
ttl: 21600
type: A
ip: 121.148.2.202

Servidores DNS Principal (mname) y Secundario (rname)
host: dotne.kr
class: IN
ttl: 21600
type: SOA
mname: ns1.ibrain.kr
rname: root.dotne.kr
serial: 2021050518
refresh: 21600
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: dotne.kr
class: IN
ttl: 21600
type: MX
pri: 10
target: dotne.kr

Información TXT
host: dotne.kr
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:121.148.2.202 ~all
entries: Array