Registro DMARC
v=DMARC1; p=reject; pct=100; ri=14400; fo=1; rua=mailto:a.hyhm3ucv@sdmarc.net; ruf=mailto:f.hyhm3ucv@sdmarc.net

Registro IPv4
host: umbrella.co.uk
class: IN
ttl: 3600
type: A
ip: 199.16.172.212

Servidores DNS Principal (mname) y Secundario (rname)
host: umbrella.co.uk
class: IN
ttl: 3600
type: SOA
mname: ns37.domaincontrol.com
rname: dns.jomax.net
serial: 2025030703
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: umbrella.co.uk
class: IN
ttl: 8600
type: MX
pri: 10
target: umbrella-co-uk.mail.protection.outlook.com

Información TXT
host: umbrella.co.uk
class: IN
ttl: 3600
type: TXT
txt: v=spf1 redirect=_shyhm3ucv.sdmarc.net
entries: Array