Registro DMARC
v=DMARC1 ;p=none ;pct=100 ;ri=86400 ;rua=mailto:hazab6b0wr@rua.powerdmarc.com

Servidores DNS Principal (mname) y Secundario (rname)
host: mypost.post.japanpost.jp
class: IN
ttl: 21600
type: SOA
mname: ns000.d-53.net
rname: dns-managers.iij.ad.jp
serial: 291
refresh: 3600
retry: 600
expire: 604800
minimum-ttl: 900

Servidor de Correo
host: mypost.post.japanpost.jp
class: IN
ttl: 21600
type: MX
pri: 10
target: mx.securemx.jp

Información TXT
host: mypost.post.japanpost.jp
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +ip4:220.156.27.151 +ip4:220.156.27.149 +include:spf.securemx.jp +include:spf.am.arara.com -all
entries: Array

Información TXT
host: mypost.post.japanpost.jp
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=Mh5s-ErQrU9F_fkYfUY0nBGoP37Nvvb4dmGySvdHbKA
entries: Array