Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: sysinfo.co.jp
class: IN
ttl: 3600
type: A
ip: 85.131.221.160

Servidores DNS Principal (mname) y Secundario (rname)
host: sysinfo.co.jp
class: IN
ttl: 3600
type: SOA
mname: ns1.xserver.jp
rname: root.xserver.jp
serial: 0
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: sysinfo.co.jp
class: IN
ttl: 3600
type: MX
pri: 1
target: SMTP.GOOGLE.COM

Información TXT
host: sysinfo.co.jp
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +a:sv17199.xserver.jp +a:sysinfo.co.jp +mx include:spf.sender.xserver.jp include:_spf.google.com ~all
entries: Array

Información TXT
host: sysinfo.co.jp
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=IuLlDgQBc5peacZB93y8oAVjCEKWsG7C6VYJ9y4EJwM
entries: Array