Registro IPv4
host: itdiag.ru
class: IN
ttl: 3600
type: A
ip: 81.90.180.170

Servidores DNS Principal (mname) y Secundario (rname)
host: itdiag.ru
class: IN
ttl: 3600
type: SOA
mname: hostiman.ru
rname: parking.hostiman.ru
serial: 2024042000
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

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

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