Registro DMARC
v=DMARC1; p=none; aspf=r; adkim=r

Registro IPv4
host: hybridhealth-shinagawa.jp
class: IN
ttl: 3600
type: A
ip: 153.127.187.186

Servidores DNS Principal (mname) y Secundario (rname)
host: hybridhealth-shinagawa.jp
class: IN
ttl: 3600
type: SOA
mname: master.dns.ne.jp
rname: tech.sakura.ad.jp
serial: 2025122401
refresh: 3600
retry: 900
expire: 3600000
minimum-ttl: 3600

Servidor de Correo
host: hybridhealth-shinagawa.jp
class: IN
ttl: 3600
type: MX
pri: 10
target: hybridhealth-shinagawa.jp

Información TXT
host: hybridhealth-shinagawa.jp
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a:www11658m.sakura.ne.jp a:www11702m.sakura.ne.jp mx ip4:210.172.192.90 include:spf.bserver.jp ~all
entries: Array