Registro IPv4
host: iurl.cz
class: IN
ttl: 7200
type: A
ip: 81.31.35.130

Servidores DNS Principal (mname) y Secundario (rname)
host: iurl.cz
class: IN
ttl: 1800
type: SOA
mname: ns1.tele3.cz
rname: root.tele3.cz
serial: 1749269582
refresh: 28800
retry: 7200
expire: 1209600
minimum-ttl: 43200

Servidor de Correo
host: iurl.cz
class: IN
ttl: 7200
type: MX
pri: 10
target: redmail.cloudsystem.cz

Registro IPv6
host: iurl.cz
class: IN
ttl: 7200
type: AAAA
ipv6: 2a01:430:43::130