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

Registro IPv4
host: armrus.org
class: IN
ttl: 90
type: A
ip: 82.97.252.251

Servidores DNS Principal (mname) y Secundario (rname)
host: armrus.org
class: IN
ttl: 500
type: SOA
mname: ns.armrus.org
rname: portal.armrus.org
serial: 2633719546
refresh: 86400
retry: 7200
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: armrus.org
class: IN
ttl: 500
type: MX
pri: 10
target: pf1.armrus.org

Servidor de Correo
host: armrus.org
class: IN
ttl: 500
type: MX
pri: 20
target: pf2.armrus.org

Información TXT
host: armrus.org
class: IN
ttl: 90
type: TXT
txt: v=spf1 a mx -all
entries: Array