Registro DMARC
v=DMARC1; p=reject

Registro IPv4
host: doortraining.com
class: IN
ttl: 3600
type: A
ip: 157.90.110.146

Servidores DNS Principal (mname) y Secundario (rname)
host: doortraining.com
class: IN
ttl: 3600
type: SOA
mname: sdns2.ovh.net
rname: slawomir\.kazimierczak.door.com.pl
serial: 2024102301
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: doortraining.com
class: IN
ttl: 3600
type: MX
pri: 50
target: ms52827216.msv1.invalid

Servidor de Correo
host: doortraining.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.doortraining.com

Información TXT
host: doortraining.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms53976464
entries: Array

Información TXT
host: doortraining.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +a +ip4:145.239.85.70 +ip4:149.202.95.169 +ip6:2001:41d0:1004:fa9:: include:spf.protection.outlook.com include:emsd1.com -all
entries: Array

Información TXT
host: doortraining.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=05efKeCzpSK3rcVFbqYk8hJyLHwOh0VOpI5-0JOoW3o
entries: Array

Información TXT
host: doortraining.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms52827216
entries: Array