Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: tecnograu.edu.pe
class: IN
ttl: 60
type: A
ip: 2.57.91.191

Registro IPv4
host: tecnograu.edu.pe
class: IN
ttl: 60
type: A
ip: 84.32.84.174

Servidores DNS Principal (mname) y Secundario (rname)
host: tecnograu.edu.pe
class: IN
ttl: 3600
type: SOA
mname: helios.dns-parking.com
rname: dns.hostinger.com
serial: 2026102201
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 600

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

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