Registro DMARC
v=DMARC1;p=quarantine;rua=mailto:sys@armrus.org

Registro IPv4
host: armrus.org
class: IN
ttl: 500
type: A
ip: 46.32.76.221

Servidores DNS Principal (mname) y Secundario (rname)
host: armrus.org
class: IN
ttl: 90
type: SOA
mname: ns2.armrus.org
rname: portal.armrus.org
serial: 2633725915
refresh: 3600
retry: 3600
expire: 3628800
minimum-ttl: 3600

Servidor de Correo
host: armrus.org
class: IN
ttl: 100
type: MX
pri: 20
target: pf3.armrus.org

Servidor de Correo
host: armrus.org
class: IN
ttl: 100
type: MX
pri: 10
target: pf1.armrus.org