Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: preuniversitarioperu.com
class: IN
ttl: 300
type: A
ip: 213.111.147.220

Servidores DNS Principal (mname) y Secundario (rname)
host: preuniversitarioperu.com
class: IN
ttl: 1800
type: SOA
mname: launch1.spaceship.net
rname: support.spaceship.com
serial: 1790334554
refresh: 43200
retry: 3600
expire: 604800
minimum-ttl: 3600

Información TXT
host: preuniversitarioperu.com
class: IN
ttl: 1800
type: TXT
txt: v=spf1 +ip4:85.215.100.208 +ip4:85.215.109.94 +ip4:85.215.119.237 +ip4:85.215.252.74 include:focusedmediallc.com include:robertburnslive.com include:spf.protection.outlook.com +all -all
entries: Array