Registro DMARC
v=DMARC1; p=none; rua=mailto:jselby@mcs2u.net; ruf=mailto:jselby@mcs2u.net; fo=1

Registro IPv4
host: mcs2u.net
class: IN
ttl: 14400
type: A
ip: 108.167.159.175

Servidores DNS Principal (mname) y Secundario (rname)
host: mcs2u.net
class: IN
ttl: 21600
type: SOA
mname: cns269.hostgator.com
rname: root.cloud135.hostgator.com
serial: 2026051000
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 300

Servidor de Correo
host: mcs2u.net
class: IN
ttl: 14400
type: MX
pri: 0
target: mcs2u-net.mail.protection.outlook.com

Información TXT
host: mcs2u.net
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array