Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc_reports@korea.kr;

Registro IPv4
host: korea.kr
class: IN
ttl: 600
type: A
ip: 27.101.217.76

Servidores DNS Principal (mname) y Secundario (rname)
host: korea.kr
class: IN
ttl: 600
type: SOA
mname: ns.gcc.go.kr
rname: dnsadmin.gcc.go.kr
serial: 2023090811
refresh: 3600
retry: 1800
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: korea.kr
class: IN
ttl: 600
type: MX
pri: 0
target: antispam.korea.kr

Información TXT
host: korea.kr
class: IN
ttl: 600
type: TXT
txt: v=spf1 ip4:125.60.32.0/24 ip4:125.60.33.0/24 ip4:125.60.54.0/24 ip4:125.60.59.0/24 ip4:27.101.221.0/24 -all
entries: Array