Registro DMARC
v=DMARC1; p=reject; rua=mailto:dmarc-rua@tripadvisor.com; ruf=mailto:dmarc-ruf@tripadvisor.com

Servidores DNS Principal (mname) y Secundario (rname)
host: jscache.com
class: IN
ttl: 16804
type: SOA
mname: ns-1322.awsdns-37.org
rname: hostmaster.tripadvisor.com
serial: 1
refresh: 43200
retry: 7200
expire: 1209600
minimum-ttl: 3600

Información TXT
host: jscache.com
class: IN
ttl: 3600
type: TXT
txt: bnyGlxykTsBZSdNWWe3jXJ5tVU2U7gsTx6UjsZyIpHk=
entries: Array

Información TXT
host: jscache.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ~all
entries: Array