Registro DMARC
v=DMARC1; p=reject; adkim=s; aspf=s

Registro IPv4
host: arpa.gr
class: IN
ttl: 3600
type: A
ip: 51.254.174.170

Servidores DNS Principal (mname) y Secundario (rname)
host: arpa.gr
class: IN
ttl: 3600
type: SOA
mname: ns1.bdm.microsoftonline.com
rname: azuredns-hostmaster.microsoft.com
serial: 1
refresh: 3600
retry: 300
expire: 2419200
minimum-ttl: 300

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

Información TXT
host: arpa.gr
class: IN
ttl: 3600
type: TXT
txt: mscid=pOrvxAZEvVLS4jxAATQ6063YMSSsGoXdOeIStY+ZwM3l54xpSGeY9p9mcT55W/m8YqgXMg4hWFHAiIi0DyztyA==
entries: Array

Información TXT
host: arpa.gr
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array