Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:dmarc_agg@dmarc.everest.email; ruf=mailto:dmarc_fr@dmarc.everest.email

Registro IPv4
host: henderson.com
class: IN
ttl: 3487
type: A
ip: 192.0.66.69

Servidores DNS Principal (mname) y Secundario (rname)
host: henderson.com
class: IN
ttl: 21600
type: SOA
mname: udns1.cscdns.net
rname: hostmaster.cscdns.net
serial: 2019101442
refresh: 28800
retry: 7200
expire: 2419200
minimum-ttl: 86400

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

Información TXT
host: henderson.com
class: IN
ttl: 14400
type: TXT
txt: MS=ms83950589
entries: Array

Información TXT
host: henderson.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array

Registro IPv6
host: henderson.com
class: IN
ttl: 3528
type: AAAA
ipv6: 2a04:fa87:fffd::c000:429f