Registro DMARC
v=spf1 include:spf.protection.outlook.com -all

Registro DMARC
v=spf1 include:spf.protection.outlook.com -all

Registro IPv4
host: instalsolutions.pl
class: IN
ttl: 3600
type: A
ip: 91.185.185.41

Servidores DNS Principal (mname) y Secundario (rname)
host: instalsolutions.pl
class: IN
ttl: 1200
type: SOA
mname: dns1.mydevil.net
rname: admin.admin.net.pl
serial: 2022130011
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

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

Información TXT
host: instalsolutions.pl
class: IN
ttl: 3600
type: TXT
txt: MS=ms75488564
entries: Array

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