Registro IPv4
host: uberu21.ru
class: IN
ttl: 2622
type: A
ip: 31.172.67.63

Servidores DNS Principal (mname) y Secundario (rname)
host: uberu21.ru
class: IN
ttl: 18643
type: SOA
mname: ns1.fornex.com
rname: hostmaster.fornex.com
serial: 2724159839
refresh: 46800
retry: 1800
expire: 3600000
minimum-ttl: 300

Servidor de Correo
host: uberu21.ru
class: IN
ttl: 643
type: MX
pri: 10
target: mail.uberu21.ru