Registro DMARC
v=DMARC1; p=reject; adkim=s; aspf=s; ruf=mailto:postmaster@inbox.com; fo=1

Registro IPv4
host: inbox.com
class: IN
ttl: 300
type: A
ip: 167.99.248.199

Servidores DNS Principal (mname) y Secundario (rname)
host: inbox.com
class: IN
ttl: 1800
type: SOA
mname: sage.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2389829837
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: inbox.com
class: IN
ttl: 300
type: MX
pri: 10
target: mx.dka.mailcore.net

Información TXT
host: inbox.com
class: IN
ttl: 300
type: TXT
txt: stripe-verification=d6976c6d5eadf36ea97b64a76cdd5ad25b03d40de80bcce46feb6afd52dc5c2c
entries: Array

Información TXT
host: inbox.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.mailcore.net include:mail.zendesk.com include:sendgrid.net -all
entries: Array