Registro IPv4
host: marekcernoch.cz
class: IN
ttl: 900
type: A
ip: 217.16.180.31

Servidores DNS Principal (mname) y Secundario (rname)
host: marekcernoch.cz
class: IN
ttl: 900
type: SOA
mname: ns.web4u.cz
rname: admin.web4u.cz
serial: 2012012501
refresh: 14400
retry: 3600
expire: 1209600
minimum-ttl: 14400

Servidor de Correo
host: marekcernoch.cz
class: IN
ttl: 900
type: MX
pri: 20
target: alt1.aspmx.l.google.com

Servidor de Correo
host: marekcernoch.cz
class: IN
ttl: 900
type: MX
pri: 10
target: aspmx.l.google.com

Servidor de Correo
host: marekcernoch.cz
class: IN
ttl: 900
type: MX
pri: 30
target: aspmx4.googlemail.com

Servidor de Correo
host: marekcernoch.cz
class: IN
ttl: 900
type: MX
pri: 20
target: alt2.aspmx.l.google.com

Servidor de Correo
host: marekcernoch.cz
class: IN
ttl: 900
type: MX
pri: 30
target: aspmx3.googlemail.com

Servidor de Correo
host: marekcernoch.cz
class: IN
ttl: 900
type: MX
pri: 30
target: aspmx2.googlemail.com

Servidor de Correo
host: marekcernoch.cz
class: IN
ttl: 900
type: MX
pri: 30
target: aspmx5.googlemail.com