Registro DMARC
v=DMARC1; p=reject

Registro IPv4
host: cbcdr.com
class: IN
ttl: 3600
type: A
ip: 104.196.109.13

Servidores DNS Principal (mname) y Secundario (rname)
host: cbcdr.com
class: IN
ttl: 7200
type: SOA
mname: NS11.WORLDNIC.com
rname: namehost\@WORLDNIC.com
serial: 124120416
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: cbcdr.com
class: IN
ttl: 900
type: MX
pri: 0
target: cbcdr-com.inbound.emailservice.io

Servidor de Correo
host: cbcdr.com
class: IN
ttl: 900
type: MX
pri: 10
target: cbcdr-com.inbound.emailservice.cc

Información TXT
host: cbcdr.com
class: IN
ttl: 1800
type: TXT
txt: v=spf1 include:spf.us.emailservice.io include:spf.protection.outlook.com -all
entries: Array