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

Registro IPv4
host: duball-online.com
class: IN
ttl: 521
type: A
ip: 178.128.219.102

Servidores DNS Principal (mname) y Secundario (rname)
host: duball-online.com
class: IN
ttl: 1800
type: SOA
mname: ns1.digitalocean.com
rname: hostmaster.duball-online.com
serial: 1727665996
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: duball-online.com
class: IN
ttl: 11325
type: MX
pri: 10
target: mail.duball-online.com

Información TXT
host: duball-online.com
class: IN
ttl: 8221
type: TXT
txt: v=spf1 +a +mx +a:thirsty-shannon.178-128-219-102.plesk.page -all
entries: Array

Información TXT
host: duball-online.com
class: IN
ttl: 8221
type: TXT
txt: google-site-verification=ZyV8SfPxej-yMR-VtL1_kCrNNUEE3LaSCFmom6CNtF0
entries: Array