Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: savoysystems.co.uk
class: IN
ttl: 3600
type: A
ip: 5.152.223.133

Servidores DNS Principal (mname) y Secundario (rname)
host: savoysystems.co.uk
class: IN
ttl: 63183
type: SOA
mname: ns1120.ui-dns.org
rname: hostmaster.1und1.com
serial: 2017061683
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: savoysystems.co.uk
class: IN
ttl: 3600
type: MX
pri: 0
target: savoysystems-co-uk.mail.protection.outlook.com

Información TXT
host: savoysystems.co.uk
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com include:amazonses.com -all
entries: Array