Registro DMARC
v=DMARC1; p=none; rua=mailto:help@url.kr

Registro IPv4
host: url.kr
class: IN
ttl: 7200
type: A
ip: 1.234.83.147

Servidores DNS Principal (mname) y Secundario (rname)
host: url.kr
class: IN
ttl: 7200
type: SOA
mname: ns9.dnszi.com
rname: root.dnszi.com
serial: 2026041011
refresh: 43200
retry: 3600
expire: 1209600
minimum-ttl: 7200

Servidor de Correo
host: url.kr
class: IN
ttl: 7200
type: MX
pri: 10
target: mail.url.kr

Información TXT
host: url.kr
class: IN
ttl: 7200
type: TXT
txt: v=spf1 a mx include:_spf.google.com ~all
entries: Array