Servidores DNS Principal (mname) y Secundario (rname)
host: pascal.ru
class: IN
ttl: 21600
type: SOA
mname: ns.maykop.ru
rname: noc.maykop.ru
serial: 2024042302
refresh: 360
retry: 60
expire: 8640
minimum-ttl: 360

Servidor de Correo
host: pascal.ru
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.pascal.ru

Servidor de Correo
host: pascal.ru
class: IN
ttl: 21600
type: MX
pri: 20
target: mail2.pascal.ru