Registro DMARC
v=DMARC1; p=reject; rua=mailto:SeguridadOMA@cafeoma.com

Registro IPv4
host: cafeoma.com
class: IN
ttl: 3600
type: A
ip: 209.42.29.59

Servidores DNS Principal (mname) y Secundario (rname)
host: cafeoma.com
class: IN
ttl: 7200
type: SOA
mname: NS79.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 126101513
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: cafeoma.com
class: IN
ttl: 900
type: MX
pri: 0
target: cafeoma-com.mail.protection.outlook.com