Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: internet.ch
class: IN
ttl: 221
type: A
ip: 77.59.239.178

Servidores DNS Principal (mname) y Secundario (rname)
host: internet.ch
class: IN
ttl: 900
type: SOA
mname: ns1.w3design.ch
rname: hostmaster.w3design.ch
serial: 2025051001
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 900

Servidor de Correo
host: internet.ch
class: IN
ttl: 900
type: MX
pri: 0
target: internet-ch.mail.protection.outlook.com

Información TXT
host: internet.ch
class: IN
ttl: 900
type: TXT
txt: v=spf1 a:smtpout.w3design.ch include:spf.protection.outlook.com -all
entries: Array