Registro DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Servidores DNS Principal (mname) y Secundario (rname)
host: kiotis.com
class: IN
ttl: 14400
type: SOA
mname: ns.domainnetwork.se
rname: hostmaster.cscdns.net
serial: 2013112228
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 14400