Registro DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s

Registro IPv4
host: libertad.net
class: IN
ttl: 2785
type: A
ip: 87.98.226.7

Servidores DNS Principal (mname) y Secundario (rname)
host: libertad.net
class: IN
ttl: 12365
type: SOA
mname: ns2.libertad.net
rname: pedsanos.gmail.com
serial: 2025061605
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: libertad.net
class: IN
ttl: 12365
type: MX
pri: 10
target: mail.libertad.net

Información TXT
host: libertad.net
class: IN
ttl: 12365
type: TXT
txt: v=spf1 +a +mx +a:ns3070711.ip-54-38-12.eu -all
entries: Array