Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: sapporo-youth.jp
class: IN
ttl: 85415
type: A
ip: 111.89.132.58

Servidores DNS Principal (mname) y Secundario (rname)
host: sapporo-youth.jp
class: IN
ttl: 21600
type: SOA
mname: ns3.sphere.ad.jp
rname: dns.sphere.ad.jp
serial: 1576034188
refresh: 86400
retry: 21600
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: sapporo-youth.jp
class: IN
ttl: 21600
type: MX
pri: 10
target: sapporo-youth.jp

Información TXT
host: sapporo-youth.jp
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:fmx.etius.jp +ip4:111.89.132.2/32 +ip4:111.89.132.58/32 -all
entries: