Registro DMARC
v=DMARC1; p=quarantine

Registro IPv4
host: theacme.com
class: IN
ttl: 600
type: A
ip: 199.91.70.85

Servidores DNS Principal (mname) y Secundario (rname)
host: theacme.com
class: IN
ttl: 3600
type: SOA
mname: ns33.domaincontrol.com
rname: dns.jomax.net
serial: 2024081101
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: theacme.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.protonmail.ch

Servidor de Correo
host: theacme.com
class: IN
ttl: 3600
type: MX
pri: 20
target: mailsec.protonmail.ch

Información TXT
host: theacme.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=Bc1n_rQgs9prbtLNhhzNxzLcJprQSi3z990CCVEK50M
entries: Array

Información TXT
host: theacme.com
class: IN
ttl: 3600
type: TXT
txt: protonmail-verification=5b7f5149c6723ae7633bc22962038bf1e23cf7d9
entries: Array

Información TXT
host: theacme.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.protonmail.ch ~all
entries: Array