Registro DMARC
v=DMARC1; p=quarantine; pct=100

Registro IPv4
host: serbusa.es
class: IN
ttl: 86400
type: A
ip: 185.50.45.41

Servidores DNS Principal (mname) y Secundario (rname)
host: serbusa.es
class: IN
ttl: 86400
type: SOA
mname: dns2.difadi.com
rname: hosting.difadi.com
serial: 2025031902
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: serbusa.es
class: IN
ttl: 86400
type: MX
pri: 10
target: serbusa-net.mail.protection.outlook.com

Información TXT
host: serbusa.es
class: IN
ttl: 86400
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array

Información TXT
host: serbusa.es
class: IN
ttl: 86400
type: TXT
txt: 202005151328580f4cn6ftj02irrbdv6ygymszve3grwcu59x9zpv4dpx8lvhamz
entries: Array

Información TXT
host: serbusa.es
class: IN
ttl: 86400
type: TXT
txt: MS=ms46102315
entries: Array