Registro DMARC
v=spf1 include:_spf.google.com include:spf.protection.outlook.com ip4:46.242.202.239 a mx -all

Registro IPv4
host: mb-technology.pl
class: IN
ttl: 2951
type: A
ip: 46.242.202.239

Servidores DNS Principal (mname) y Secundario (rname)
host: mb-technology.pl
class: IN
ttl: 2952
type: SOA
mname: dns.home.pl
rname: admin.home.pl
serial: 1650345610
refresh: 14400
retry: 7200
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: mb-technology.pl
class: IN
ttl: 2952
type: MX
pri: 10
target: mb-technology.pl

Información TXT
host: mb-technology.pl
class: IN
ttl: 2952
type: TXT
txt: v=spf1 include:_spf.google.com include:spf.protection.outlook.com ip4:46.242.202.239 a mx -all
entries: v=spf1 include:_spf.google.com include:spf.protection.outlook.com ip4:46.242.202.239 a mx -all