Registro DMARC
v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:postmaster@teb.org

Registro IPv4
host: teb.org
class: IN
ttl: 900
type: A
ip: 45.84.208.210

Servidores DNS Principal (mname) y Secundario (rname)
host: teb.org
class: IN
ttl: 900
type: SOA
mname: ns1.cdmon.net
rname: hostmaster.teb.org
serial: 1
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: teb.org
class: IN
ttl: 300
type: MX
pri: 10
target: teb-org.mail.protection.outlook.com

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