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

Registro IPv4
host: xtoirfileroom.us
class: IN
ttl: 3600
type: A
ip: 52.191.18.94

Registro IPv4
host: xtoirfileroom.us
class: IN
ttl: 3600
type: A
ip: 104.40.38.105

Servidores DNS Principal (mname) y Secundario (rname)
host: xtoirfileroom.us
class: IN
ttl: 3600
type: SOA
mname: a1-5.akam.net
rname: gsc-emit-ns-core-route53.exxonmobil.com
serial: 1051
refresh: 3600
retry: 1800
expire: 604800
minimum-ttl: 300