Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:report.dmarc_rua@mediaset.it; ruf=mailto:report.dmarc_rua@mediaset.it

Servidores DNS Principal (mname) y Secundario (rname)
host: telecinco.com
class: IN
ttl: 300
type: SOA
mname: ns1.interdomain.net
rname: admin.interdomain.net
serial: 726947321
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: telecinco.com
class: IN
ttl: 300
type: MX
pri: 40
target: poster3i.iberlayer.com

Servidor de Correo
host: telecinco.com
class: IN
ttl: 300
type: MX
pri: 10
target: poster1i.iberlayer.com

Servidor de Correo
host: telecinco.com
class: IN
ttl: 300
type: MX
pri: 30
target: poster2i.iberlayer.com

Servidor de Correo
host: telecinco.com
class: IN
ttl: 300
type: MX
pri: 20
target: poster4i.iberlayer.com

Información TXT
host: telecinco.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 a:smtp.mediaset.es a:smtp2.mediaset.es a:smtp3.mediaset.es a:smtp4.mediaset.es -all
entries: Array

Información TXT
host: telecinco.com
class: IN
ttl: 300
type: TXT
txt: MS=ms24442549
entries: Array