Registro DMARC
v=DMARC1; p=none; rua=mailto:mmolina@acb.es

Registro IPv4
host: acb.es
class: IN
ttl: 69416
type: A
ip: 92.54.21.237

Servidores DNS Principal (mname) y Secundario (rname)
host: acb.es
class: IN
ttl: 86400
type: SOA
mname: ns1.acens.net
rname: hostmaster.ns1.acens.net
serial: 1729609959
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 86400

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

Servidor de Correo
host: acb.es
class: IN
ttl: 86400
type: MX
pri: 20
target: acb-es.mail.protection.outlook.com

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

Información TXT
host: acb.es
class: IN
ttl: 86400
type: TXT
txt: MS=ms24967321
entries: Array