Registro DMARC
v=DMARC1; p=none; rua=mailto:rua@lvefree.jp;

Registro IPv4
host: livefree.jp
class: IN
ttl: 3600
type: A
ip: 133.130.97.77

Servidores DNS Principal (mname) y Secundario (rname)
host: livefree.jp
class: IN
ttl: 3600
type: SOA
mname: ns-a1.conoha.io
rname: postmaster.example.org
serial: 1709794206
refresh: 3600
retry: 600
expire: 86400
minimum-ttl: 3600

Servidor de Correo
host: livefree.jp
class: IN
ttl: 3600
type: MX
pri: 0
target: livefree-jp.mail.protection.outlook.com

Información TXT
host: livefree.jp
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array