Registro DMARC
v=spf1 a mx ?all

Registro IPv4
host: afspin.sk
class: IN
ttl: 8442
type: A
ip: 81.2.216.112

Servidores DNS Principal (mname) y Secundario (rname)
host: afspin.sk
class: IN
ttl: 8442
type: SOA
mname: ns.site24.sk
rname: programatori.afspin.sk
serial: 1776411981
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: afspin.sk
class: IN
ttl: 8442
type: MX
pri: 10
target: mail.afspin.sk

Información TXT
host: afspin.sk
class: IN
ttl: 8442
type: TXT
txt: v=spf1 a mx ?all
entries: Array