Registro DMARC
v=DMARC1; p=none; pct=100; rua=mailto:dmarc-reports@oka-sr.com; ruf=mailto:dmarc-reports@oka-sr.com

Registro IPv4
host: oka-sr.com
class: IN
ttl: 90
type: A
ip: 210.140.118.53

Servidores DNS Principal (mname) y Secundario (rname)
host: oka-sr.com
class: IN
ttl: 90
type: SOA
mname: prvh1003.presinet.ne.jp
rname: info.presinet.ne.jp
serial: 2026041411
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: oka-sr.com
class: IN
ttl: 90
type: MX
pri: 10
target: mail.oka-sr.com

Información TXT
host: oka-sr.com
class: IN
ttl: 90
type: TXT
txt: v=spf1 +a +mx +a:prvh1003.presinet.ne.jp -all
entries: Array