Registro DMARC
v=DMARC1; p=quarantine; adkim=s; aspf=s

Registro IPv4
host: marketing-website.com
class: IN
ttl: 71772
type: A
ip: 109.228.39.90

Servidores DNS Principal (mname) y Secundario (rname)
host: marketing-website.com
class: IN
ttl: 21600
type: SOA
mname: ns2.marketing-website.com
rname: info.beyou4u.ltd
serial: 2025112001
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: marketing-website.com
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.marketing-website.com

Información TXT
host: marketing-website.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 +a +mx +a:agrin.ltd -all
entries: Array