Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc-rua@zcu.cz

Registro IPv4
host: zcu.cz
class: IN
ttl: 7200
type: A
ip: 147.228.6.224

Servidores DNS Principal (mname) y Secundario (rname)
host: zcu.cz
class: IN
ttl: 1800
type: SOA
mname: hera.zcu.cz
rname: hostmaster.zcu.cz
serial: 2024100710
refresh: 7200
retry: 7200
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: zcu.cz
class: IN
ttl: 13897
type: MX
pri: 10
target: fred.zcu.cz

Información TXT
host: zcu.cz
class: IN
ttl: 13897
type: TXT
txt: MS=ms26894334
entries: Array

Información TXT
host: zcu.cz
class: IN
ttl: 13897
type: TXT
txt: v=spf1 mx ip4:147.228.0.0/16 ip6:2001:718:1801::/48 -all
entries: Array

Registro IPv6
host: zcu.cz
class: IN
ttl: 7200
type: AAAA
ipv6: 2001:718:1801:1058::1:102