Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-report@naradibartos.cz; ruf=mailto:dmarc-report@naradibartos.cz; fo=1; pct=50 

Registro IPv4
host: naradibartos.cz
class: IN
ttl: 3600
type: A
ip: 91.239.201.12

Servidores DNS Principal (mname) y Secundario (rname)
host: naradibartos.cz
class: IN
ttl: 86400
type: SOA
mname: ns1.thinline.cz
rname: hostmaster.naradibartos.cz
serial: 1533053870
refresh: 86400
retry: 300
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: naradibartos.cz
class: IN
ttl: 3600
type: MX
pri: 20
target: mx1b20.thinline.cz

Servidor de Correo
host: naradibartos.cz
class: IN
ttl: 3600
type: MX
pri: 10
target: mx1d10.thinline.cz

Información TXT
host: naradibartos.cz
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx a:replikant1253.thinline.cz include:spf.spolehlive-servery.cz include:spf.cesky-hosting.cz include:smtpx.stable.cz ~all
entries: Array

Registro IPv6
host: naradibartos.cz
class: IN
ttl: 3600
type: AAAA
ipv6: 2001:67c:e94:1:1:5bef:c90c:1