Registro DMARC
v=DMARC1; p=none;

Servidores DNS Principal (mname) y Secundario (rname)
host: impactloud.com
class: IN
ttl: 3600
type: SOA
mname: ns1.name.com
rname: hostmaster.nsone.net
serial: 1759285458
refresh: 43200
retry: 7200
expire: 1209600
minimum-ttl: 3600

Información TXT
host: impactloud.com
class: IN
ttl: 300
type: TXT
txt: 99dc865c2491f3b56aa16636875a29d9ff1f1ed6
entries: Array

Información TXT
host: impactloud.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:robertburnslive.com include:spf.protection.outlook.com -all
entries: Array