Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: monocosmico.com
class: IN
ttl: 600
type: A
ip: 198.38.90.147

Servidores DNS Principal (mname) y Secundario (rname)
host: monocosmico.com
class: IN
ttl: 21600
type: SOA
mname: ns1.tx3.fcomet.com
rname: servers.mysecurecloudhost.com
serial: 2026042900
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: monocosmico.com
class: IN
ttl: 600
type: MX
pri: 10
target: tx13.fcomet.com