Registro DMARC
v=DMARC1;p=none

Registro IPv4
host: 5ymails.com
class: IN
ttl: 3600
type: A
ip: 20.55.55.40

Servidores DNS Principal (mname) y Secundario (rname)
host: 5ymails.com
class: IN
ttl: 3600
type: SOA
mname: ns41.domaincontrol.com
rname: dns.jomax.net
serial: 2024101900
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: 5ymails.com
class: IN
ttl: 3600
type: MX
pri: 5
target: 5ymails.com

Información TXT
host: 5ymails.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +a +mx include:spf.5ymail.com ~all
entries: Array