Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:af274094@mxtoolbox.dmarc-report.com; ruf=mailto:af274094@forensics.dmarc-report.com; fo=1

Registro IPv4
host: stopro.cz
class: IN
ttl: 1800
type: A
ip: 185.129.138.221

Servidores DNS Principal (mname) y Secundario (rname)
host: stopro.cz
class: IN
ttl: 1800
type: SOA
mname: ns.forpsi.net
rname: admin.forpsi.com
serial: 2024042401
refresh: 14400
retry: 3600
expire: 2592000
minimum-ttl: 3600

Servidor de Correo
host: stopro.cz
class: IN
ttl: 1800
type: MX
pri: 10
target: gateway.stopro.cz

Servidor de Correo
host: stopro.cz
class: IN
ttl: 1800
type: MX
pri: 20
target: mail.stopro.cz

Información TXT
host: stopro.cz
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:78.44.6.14 -all
entries: Array