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

Registro IPv4
host: thomsonreuters.es
class: IN
ttl: 300
type: A
ip: 155.46.172.255

Servidores DNS Principal (mname) y Secundario (rname)
host: thomsonreuters.es
class: IN
ttl: 300
type: SOA
mname: ibloxmb-ext-df1.int.thomsonreuters.com
rname: domain\.name.thomsonreuters.com
serial: 2019110140
refresh: 3600
retry: 900
expire: 2419200
minimum-ttl: 30

Información TXT
host: thomsonreuters.es
class: IN
ttl: 300
type: TXT
txt: v=spf1 -all
entries: Array

Información TXT
host: thomsonreuters.es
class: IN
ttl: 300
type: TXT
txt: facebook-domain-verification=skg3x8f3by30zaxql7sjlrygueimts
entries: Array