Registro DMARC
v=DMARC1; p=none; rua=mailto:gikan_dmarc@cnt.co.jp; ruf=mailto:gikan_dmarc@cnt.co.jp

Servidores DNS Principal (mname) y Secundario (rname)
host: cnt.co.jp
class: IN
ttl: 17704
type: SOA
mname: ns000.d-53.net
rname: postmaster.cnt.co.jp
serial: 2026030948
refresh: 3600
retry: 600
expire: 604800
minimum-ttl: 900

Servidor de Correo
host: cnt.co.jp
class: IN
ttl: 17703
type: MX
pri: 10
target: bprx.cnt.co.jp

Servidor de Correo
host: cnt.co.jp
class: IN
ttl: 17703
type: MX
pri: 20
target: isd.cnt.co.jp

Información TXT
host: cnt.co.jp
class: IN
ttl: 17704
type: TXT
txt: v=spf1 +ip4:61.195.148.132 +ip4:61.195.148.138 +ip4:61.195.148.140 -all
entries: Array