Registro DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email

Registro IPv4
host: teen.com
class: IN
ttl: 300
type: A
ip: 204.74.99.100

Servidores DNS Principal (mname) y Secundario (rname)
host: teen.com
class: IN
ttl: 21600
type: SOA
mname: pdns73.ultradns.com
rname: domains.hearstnp.com
serial: 2019020526
refresh: 86400
retry: 86400
expire: 86400
minimum-ttl: 86400

Servidor de Correo
host: teen.com
class: IN
ttl: 300
type: MX
pri: 10
target: teen-com.mail.protection.outlook.com

Información TXT
host: teen.com
class: IN
ttl: 300
type: TXT
txt: MS=ms37910858
entries: Array

Información TXT
host: teen.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.protection.outlook.com ip4:205.220.176.159 ip4:205.220.164.154 -all
entries: Array