Registro IPv4
host: i40.cz
class: IN
ttl: 107
type: A
ip: 83.167.244.201

Registro IPv4
host: i40.cz
class: IN
ttl: 107
type: A
ip: 83.167.244.202

Servidores DNS Principal (mname) y Secundario (rname)
host: i40.cz
class: IN
ttl: 106
type: SOA
mname: ns1.svethostingu.cz
rname: dnsmaster.svethostingu.cz
serial: 2026032702
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 300

Servidor de Correo
host: i40.cz
class: IN
ttl: 107
type: MX
pri: 10
target: mail.svethostingu.cz

Registro IPv6
host: i40.cz
class: IN
ttl: 107
type: AAAA
ipv6: 2a01:430:53::8300:201

Registro IPv6
host: i40.cz
class: IN
ttl: 107
type: AAAA
ipv6: 2a01:430:53::8300:202