Registro DMARC
v=spf1 include:dnsxperta.com -all

Registro IPv4
host: escuelaloslazarillos.com
class: IN
ttl: 1973
type: A
ip: 217.13.93.44

Servidores DNS Principal (mname) y Secundario (rname)
host: escuelaloslazarillos.com
class: IN
ttl: 1973
type: SOA
mname: ns1.dnsxperta.com
rname: ns2.dnsxperta.com
serial: 2
refresh: 14400
retry: 7200
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: escuelaloslazarillos.com
class: IN
ttl: 1973
type: MX
pri: 100
target: mx1.dnsxperta.com

Información TXT
host: escuelaloslazarillos.com
class: IN
ttl: 1973
type: TXT
txt: v=spf1 include:dnsxperta.com -all
entries: Array