Registro DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:dmarc.report@card.am

Registro IPv4
host: card.am
class: IN
ttl: 172800
type: A
ip: 144.76.80.91

Servidores DNS Principal (mname) y Secundario (rname)
host: card.am
class: IN
ttl: 90
type: SOA
mname: ns1.card.am
rname: hostmaster
serial: 191
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 172800

Servidor de Correo
host: card.am
class: IN
ttl: 172800
type: MX
pri: 10
target: mx.card.am

Información TXT
host: card.am
class: IN
ttl: 172800
type: TXT
txt: MS=D8924623384E96023D29E935247878176FA8195E
entries: Array

Información TXT
host: card.am
class: IN
ttl: 172800
type: TXT
txt: v=spf1 mx ~all
entries: Array