Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: itpt.co.uk
class: IN
ttl: 3600
type: A
ip: 77.68.74.155

Servidores DNS Principal (mname) y Secundario (rname)
host: itpt.co.uk
class: IN
ttl: 86400
type: SOA
mname: ns-uk.1and1-dns.co.uk
rname: hostmaster.1and1.com
serial: 2018042723
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: itpt.co.uk
class: IN
ttl: 3600
type: MX
pri: 1
target: itpt-co-uk.mail.protection.outlook.com

Información TXT
host: itpt.co.uk
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=_keIvVX2qfBqM4Hz5qXRKXoF0z7zm_tcKpjHXJ8KDz4
entries: Array

Información TXT
host: itpt.co.uk
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:sendersrv.com -all
entries: Array