Registro DMARC
v=DMARC1; p=none; pct=100; ruf=mailto:postmaster@matsumoto-cs.com; rua=mailto:postmaster@matsumoto-cs.com

Registro IPv4
host: matsumoto-cs.com
class: IN
ttl: 3600
type: A
ip: 153.127.36.239

Servidores DNS Principal (mname) y Secundario (rname)
host: matsumoto-cs.com
class: IN
ttl: 3600
type: SOA
mname: ik1-416-40235.vs.sakura.ne.jp
rname: root.ik1-416-40235.vs.sakura.ne.jp
serial: 2026022605
refresh: 3600
retry: 600
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: matsumoto-cs.com
class: IN
ttl: 3600
type: MX
pri: 5
target: mail.matsumoto-cs.com

Información TXT
host: matsumoto-cs.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx a:matsumoto-cs.com ip4:153.127.36.239 ?all
entries: Array