Registro IPv4
host: lad-dva.ru
class: IN
ttl: 21600
type: A
ip: 194.58.120.200

Servidores DNS Principal (mname) y Secundario (rname)
host: lad-dva.ru
class: IN
ttl: 21600
type: SOA
mname: ns.lad-dva.ru
rname: root.lad-dva.ru.lad-dva.ru
serial: 2021021100
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: lad-dva.ru
class: IN
ttl: 21600
type: MX
pri: 10
target: mx.yandex.net