Registro DMARC
v=DMARC1; p=none; sp=none; rua=mailto:postmaster@apn2.com

Registro IPv4
host: apnpr.com
class: IN
ttl: 3600
type: A
ip: 18.200.128.187

Servidores DNS Principal (mname) y Secundario (rname)
host: apnpr.com
class: IN
ttl: 900
type: SOA
mname: ns-900.awsdns-48.net
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: apnpr.com
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.apn2.com

Información TXT
host: apnpr.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 mx include:emailsrvr.com include:kamasuka.apn2.com -all
entries: Array