Registro DMARC
v=DMARC1;p=reject;pct=100

Registro IPv4
host: its-online.co.uk
class: IN
ttl: 3600
type: A
ip: 152.89.64.81

Servidores DNS Principal (mname) y Secundario (rname)
host: its-online.co.uk
class: IN
ttl: 3600
type: SOA
mname: ns1.livedns.co.uk
rname: administrator.its-online.co.uk
serial: 1565945791
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: its-online.co.uk
class: IN
ttl: 3600
type: MX
pri: 0
target: itsonline-co-uk0i.mail.protection.outlook.com

Información TXT
host: its-online.co.uk
class: IN
ttl: 3600
type: TXT
txt: MS=ms53818674
entries: Array

Información TXT
host: its-online.co.uk
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=MXjsnnJNAx0e7IcpSBgnLrHDC2S3aODzsFQRab5-u2s
entries: Array

Información TXT
host: its-online.co.uk
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com ip4:37.235.40.39 -all
entries: Array