Registro DMARC
v=DMARC1; p=reject; adkim=r; aspf=s; sp=none;  ruf=mailto:admin@libre.video

Registro IPv4
host: libre.video
class: IN
ttl: 300
type: A
ip: 54.37.206.85

Servidores DNS Principal (mname) y Secundario (rname)
host: libre.video
class: IN
ttl: 3600
type: SOA
mname: ns1.name.com
rname: hostmaster.nsone.net
serial: 1675271586
refresh: 43200
retry: 7200
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: libre.video
class: IN
ttl: 300
type: MX
pri: 10
target: mail.libre.video

Información TXT
host: libre.video
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx a -all
entries: Array