Registro DMARC
v=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:desjardins@rua.agari.com; ruf=mailto:desjardins@ruf.agari.com;

Servidores DNS Principal (mname) y Secundario (rname)
host: zagbank.ca
class: IN
ttl: 21600
type: SOA
mname: pdns1.ultradns.net
rname: root.desjardins.com
serial: 2100000255
refresh: 1800
retry: 300
expire: 604800
minimum-ttl: 3600

Información TXT
host: zagbank.ca
class: IN
ttl: 21600
type: TXT
txt: v=spf1 -all
entries: Array