Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@stoplusjednicka.cz; ruf=mailto:dmarc@stoplusjednicka.cz; fo=1

Registro IPv4
host: stoplusjednicka.cz
class: IN
ttl: 3226
type: A
ip: 217.16.180.156

Servidores DNS Principal (mname) y Secundario (rname)
host: stoplusjednicka.cz
class: IN
ttl: 1800
type: SOA
mname: ns1.regzone.cz
rname: administrator.czechia.cz
serial: 2026010204
refresh: 10800
retry: 1800
expire: 1814400
minimum-ttl: 3600

Servidor de Correo
host: stoplusjednicka.cz
class: IN
ttl: 3600
type: MX
pri: 1
target: mail.epublishing.cz

Información TXT
host: stoplusjednicka.cz
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx include:epublishing.cz -all
entries: Array