Registro DMARC
v=DMARC1; p=none; adkim=r; aspf=r; rua=mailto:postmaster@rakutaku.com

Registro IPv4
host: rakutaku.com
class: IN
ttl: 3600
type: A
ip: 219.121.56.104

Servidores DNS Principal (mname) y Secundario (rname)
host: rakutaku.com
class: IN
ttl: 3600
type: SOA
mname: ns1.gslb13.sakura.ne.jp
rname: noc.sakura.ad.jp
serial: 1
refresh: 3600
retry: 900
expire: 2419200
minimum-ttl: 300

Servidor de Correo
host: rakutaku.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.rakutaku.com

Información TXT
host: rakutaku.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:asahi-net.or.jp -all
entries: Array