Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:postmaster@okulab.com

Registro IPv4
host: okulab.com
class: IN
ttl: 3600
type: A
ip: 85.131.209.48

Servidores DNS Principal (mname) y Secundario (rname)
host: okulab.com
class: IN
ttl: 3600
type: SOA
mname: ns1.xserver.jp
rname: root.xserver.jp
serial: 0
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: okulab.com
class: IN
ttl: 3600
type: MX
pri: 10
target: sv16507.xserver.jp

Información TXT
host: okulab.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +a:sv16507.xserver.jp +a:okulab.com +mx include:spf.sender.xserver.jp ~all
entries: Array