Registro DMARC
v=dmarc; p=reject; rua=mailto:thegibson@hackers.town

Servidores DNS Principal (mname) y Secundario (rname)
host: hackers.town
class: IN
ttl: 14400
type: SOA
mname: parking1.whc.ca
rname: sysadmin.whc.ca
serial: 57
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 14400

Servidor de Correo
host: hackers.town
class: IN
ttl: 14440
type: MX
pri: 1
target: emailfwd.hackers.town

Información TXT
host: hackers.town
class: IN
ttl: 14440
type: TXT
txt: v=spf1 include:emailfwd.whc.ca ~all
entries: Array