Registro IPv4
host: school2ost.ru
class: IN
ttl: 1800
type: A
ip: 31.28.24.244

Servidores DNS Principal (mname) y Secundario (rname)
host: school2ost.ru
class: IN
ttl: 1800
type: SOA
mname: ns10.hoster.ru
rname: support.hoster.ru
serial: 3609036793
refresh: 3600
retry: 300
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: school2ost.ru
class: IN
ttl: 1800
type: MX
pri: 10
target: mxs.hoster.ru