Registro DMARC
v=DMARC1; p=none;

Servidores DNS Principal (mname) y Secundario (rname)
host: indotemplate123.com
class: IN
ttl: 1800
type: SOA
mname: gene.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2377099837
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: indotemplate123.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail.indotemplate123.com

Información TXT
host: indotemplate123.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:160.22.16.2 ~all
entries: Array