Registro DMARC
v=DMARC1; p=reject; rua=mailto:ewqfa0eu@ag.dmarcian.com; ruf=mailto:ewqfa0eu@fr.dmarcian.com; fo=1

Servidores DNS Principal (mname) y Secundario (rname)
host: eastpakaa.com
class: IN
ttl: 21600
type: SOA
mname: ns1.vfc.com
rname: vfc_domain_admin.vfc.com
serial: 5
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 900

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