Registro DMARC
v=DMARC1; p=none; rua=mailto:carizpe@schooltube.com

Registro DMARC
v=DMARC1; p=none; rua=mailto:carizpe@schooltube.com

Registro IPv4
host: schooltube.com
class: IN
ttl: 600
type: A
ip: 216.150.1.1

Servidores DNS Principal (mname) y Secundario (rname)
host: schooltube.com
class: IN
ttl: 3600
type: SOA
mname: ns17.domaincontrol.com
rname: dns.jomax.net
serial: 2026071502
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: schooltube.com
class: IN
ttl: 3600
type: MX
pri: 1
target: smtp.google.com

Información TXT
host: schooltube.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.google.com ~all
entries: Array