Registro IPv4
host: nameserver.ru
class: IN
ttl: 3600
type: A
ip: 81.177.18.30

Servidores DNS Principal (mname) y Secundario (rname)
host: nameserver.ru
class: IN
ttl: 3600
type: SOA
mname: NS1.nameserver.ru
rname: HOSTMASTER.GOLDSPACE.NET
serial: 2004101519
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: nameserver.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: MAIL.nameserver.ru