Registro DMARC
v=DMARC1; p=none; rua=mailto:postmaster@csn.cl

Registro IPv4
host: csn.cl
class: IN
ttl: 5283
type: A
ip: 186.64.118.105

Servidores DNS Principal (mname) y Secundario (rname)
host: csn.cl
class: IN
ttl: 77284
type: SOA
mname: ns1.empresadns.net
rname: notificaciones_whm.haulmer.net
serial: 2026090301
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: csn.cl
class: IN
ttl: 3600
type: MX
pri: 0
target: csn-cl.mail.protection.outlook.com

Información TXT
host: csn.cl
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array