Registro DMARC
v=DMARC1;p=reject;sp=none;rua=mailto:dmarc_rua@emaildefense.proofpoint.com;ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com;pct=100;fo=1

Registro IPv4
host: whereis.com
class: IN
ttl: 300
type: A
ip: 3.24.228.144

Servidores DNS Principal (mname) y Secundario (rname)
host: whereis.com
class: IN
ttl: 3600
type: SOA
mname: a1-222.akam.net
rname: hostmaster.sensis.com.au
serial: 2016040153
refresh: 3600
retry: 900
expire: 2419200
minimum-ttl: 300

Servidor de Correo
host: whereis.com
class: IN
ttl: 3600
type: MX
pri: 10
target: whereis-com.mail.protection.outlook.com

Información TXT
host: whereis.com
class: IN
ttl: 300
type: TXT
txt: MS=ms93331076
entries: Array

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

Información TXT
host: whereis.com
class: IN
ttl: 300
type: TXT
txt: sensis.com.au
entries: Array