Registro IPv4
host: dxport.ru
class: IN
ttl: 3600
type: A
ip: 185.204.3.22

Servidores DNS Principal (mname) y Secundario (rname)
host: dxport.ru
class: IN
ttl: 1500
type: SOA
mname: dns2.dxport.ru
rname: hostmaster\@dxport.ru
serial: 20
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: dxport.ru
class: IN
ttl: 3600
type: MX
pri: 20
target: mail.dxport.ru