Registro DMARC
v=DMARC1; p=reject; rua=mailto:d@rua.agari.com; ruf=mailto:d@ruf.agari.com;

Registro IPv4
host: apple.com.mx
class: IN
ttl: 600
type: A
ip: 17.253.144.10

Servidores DNS Principal (mname) y Secundario (rname)
host: apple.com.mx
class: IN
ttl: 85328
type: SOA
mname: ns-ext-prod.jackfruit.apple.com
rname: dnscontact.apple.com
serial: 2025051400
refresh: 14400
retry: 5400
expire: 3628800
minimum-ttl: 300

Servidor de Correo
host: apple.com.mx
class: IN
ttl: 85328
type: MX
pri: 10
target: mail.apple.com.mx

Información TXT
host: apple.com.mx
class: IN
ttl: 85328
type: TXT
txt: This is a test.
entries: This is a test.

Información TXT
host: apple.com.mx
class: IN
ttl: 85328
type: TXT
txt: v=spf1 -all
entries: v=spf1 -all