Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: oneiri.cz
class: IN
ttl: 3600
type: A
ip: 176.227.168.85

Servidores DNS Principal (mname) y Secundario (rname)
host: oneiri.cz
class: IN
ttl: 153251
type: SOA
mname: ns1.hostingsolutions.cz
rname: hostmaster.hostingsolutions.cz
serial: 2021082603
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 600

Servidor de Correo
host: oneiri.cz
class: IN
ttl: 7200
type: MX
pri: 10
target: mail.oneiri.cz

Información TXT
host: oneiri.cz
class: IN
ttl: 7200
type: TXT
txt: v=spf1 a mx include:_spfc.hostingsolutions.cz -all
entries: Array