Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: letsgoapp.net
class: IN
ttl: 14400
type: A
ip: 202.39.11.213

Servidores DNS Principal (mname) y Secundario (rname)
host: letsgoapp.net
class: IN
ttl: 21600
type: SOA
mname: dns2.netyea.com
rname: woff5678.hotmail.com
serial: 2026103101
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: letsgoapp.net
class: IN
ttl: 14400
type: MX
pri: 0
target: letsgoapp.net

Información TXT
host: letsgoapp.net
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:202.39.11.213 ~all
entries: Array