Registro DMARC
v=DMARC1; p=reject; rua=mailto:examplebank@rua.netcraft.com; ruf=mailto:examplebank@ruf.netcraft.com

Servidores DNS Principal (mname) y Secundario (rname)
host: examplebank.com
class: IN
ttl: 900
type: SOA
mname: authns1.netcraft.com
rname: hostmaster.netcraft.com
serial: 2024081300
refresh: 86400
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: examplebank.com
class: IN
ttl: 300
type: MX
pri: 20
target: mail-1c.netcraft.com

Servidor de Correo
host: examplebank.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail-1a.netcraft.com

Información TXT
host: examplebank.com
class: IN
ttl: 900
type: TXT
txt: v=spf1 include:netcraft.com -all
entries: Array

Información TXT
host: examplebank.com
class: IN
ttl: 900
type: TXT
txt: google-site-verification=nJxSSVtF7KxiVwx_RDaiDoGPKRsHRX7Gf-tXbkw5WFo
entries: Array