Registro DMARC
v=DMARC1; p=reject; rua=mailto:itsupport@alumil.com; pct=100; ruf=mailto:itsupport@alumil.com; fo=1; aspf=r; adkim=r;

Registro IPv4
host: alumil.com
class: IN
ttl: 3600
type: A
ip: 4.231.29.43

Servidores DNS Principal (mname) y Secundario (rname)
host: alumil.com
class: IN
ttl: 3600
type: SOA
mname: ns1.bdm.microsoftonline.com
rname: azuredns-hostmaster.microsoft.com
serial: 1
refresh: 3600
retry: 300
expire: 2419200
minimum-ttl: 300

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

Información TXT
host: alumil.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms21979396
entries: Array

Información TXT
host: alumil.com
class: IN
ttl: 3600
type: TXT
txt: alumil.azurewebsites.net
entries: Array

Información TXT
host: alumil.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:188.164.200.153 ip4:188.164.200.148 ip4:80.78.73.187 ip4:87.200.6.162 include:spf.protection.outlook.com include:mailgun.org include:email-messaging.com -all
entries: Array

Información TXT
host: alumil.com
class: IN
ttl: 3600
type: TXT
txt: mscid=BVLztQuxNwHKGkNHQg5uEFJVcuonDLUnMpdnwRHvlXP7GUDal3pbYe1Yv6D0AT8f1NQ4mdmwG1m8CyAUmoi62w==
entries: Array

Información TXT
host: alumil.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms37363077
entries: Array