Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc-rua@redhat.com; sp=none; ri=86400

Registro IPv4
host: baseurl.org
class: IN
ttl: 3600
type: A
ip: 140.211.9.35

Servidores DNS Principal (mname) y Secundario (rname)
host: baseurl.org
class: IN
ttl: 3600
type: SOA
mname: dns1.p01.nsone.net
rname: hostmaster.nsone.net
serial: 1669177739
refresh: 200
retry: 7200
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: baseurl.org
class: IN
ttl: 3600
type: MX
pri: 10
target: sethost.sethdot.org