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

Registro IPv4
host: bas-it.com
class: IN
ttl: 21600
type: A
ip: 85.10.136.31

Servidores DNS Principal (mname) y Secundario (rname)
host: bas-it.com
class: IN
ttl: 21600
type: SOA
mname: ns2.bas-it.com
rname: b.sthijssen.nl
serial: 2023080802
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: bas-it.com
class: IN
ttl: 21600
type: MX
pri: 0
target: basit-com0i.mail.protection.outlook.com

Información TXT
host: bas-it.com
class: IN
ttl: 21600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array