Registro DMARC
v=DMARC1; p=none; rua=mailto:techlicense@etfo.org; ruf=mailto:techlicense@etfo.org; sp=none; fo=1;

Servidores DNS Principal (mname) y Secundario (rname)
host: etfo.org
class: IN
ttl: 3600
type: SOA
mname: ns59.domaincontrol.com
rname: dns.jomax.net
serial: 2025070207
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: etfo.org
class: IN
ttl: 1800
type: MX
pri: 0
target: etfo-org.mail.protection.outlook.com

Información TXT
host: etfo.org
class: IN
ttl: 600
type: TXT
txt: apple-domain-verification=eQ9fnwOTiMdqBsqT
entries: Array

Información TXT
host: etfo.org
class: IN
ttl: 600
type: TXT
txt: duo_sso_verification=wnDFtQlGrWHBFLD53AyzfBVoBPCBiVuOQM0UsxFtmk6UmEpnHSdStA4WnbxAbqrk
entries: Array

Información TXT
host: etfo.org
class: IN
ttl: 600
type: TXT
txt: ca34831350929fc9b395f950e9569b42
entries: Array

Información TXT
host: etfo.org
class: IN
ttl: 600
type: TXT
txt: msfpkey=5o9qkwkbr82h65avl9arhvqsj
entries: Array

Información TXT
host: etfo.org
class: IN
ttl: 600
type: TXT
txt: adobe-idp-site-verification=a741698afdf3f23c712c2417dfdddcbe3ad6d633e2a56dbd2eacc166f1501a6e
entries: Array

Información TXT
host: etfo.org
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array