Registro DMARC
v=spf1 a mx include:spf.nethost.cz ~all

Registro IPv4
host: apartmany-certovka.cz
class: IN
ttl: 80108
type: A
ip: 82.208.7.122

Servidores DNS Principal (mname) y Secundario (rname)
host: apartmany-certovka.cz
class: IN
ttl: 80150
type: SOA
mname: dns.shosting.cz
rname: hostmaster.shosting.cz
serial: 2026031601
refresh: 10801
retry: 3600
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: apartmany-certovka.cz
class: IN
ttl: 80150
type: MX
pri: 20
target: ns2.shosting.cz

Servidor de Correo
host: apartmany-certovka.cz
class: IN
ttl: 80150
type: MX
pri: 10
target: albert.shosting.cz

Información TXT
host: apartmany-certovka.cz
class: IN
ttl: 80150
type: TXT
txt: v=spf1 a mx include:spf.nethost.cz ~all
entries: Array