Registro DMARC
v=spf1 include:spf.protection.outlook.com -all

Servidores DNS Principal (mname) y Secundario (rname)
host: eosn.org
class: IN
ttl: 3600
type: SOA
mname: ns1.name.com
rname: hostmaster.nsone.net
serial: 1719699771
refresh: 43200
retry: 7200
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: eosn.org
class: IN
ttl: 300
type: MX
pri: 0
target: eosn-org.mail.protection.outlook.com

Información TXT
host: eosn.org
class: IN
ttl: 300
type: TXT
txt: MS=ms65857859
entries: Array

Información TXT
host: eosn.org
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array