Registro IPv4
host: gradsb.ru
class: IN
ttl: 1705
type: A
ip: 85.175.226.102

Servidores DNS Principal (mname) y Secundario (rname)
host: gradsb.ru
class: IN
ttl: 6351
type: SOA
mname: ns1.reg.ru
rname: hostmaster.ns1.reg.ru
serial: 1735836703
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: gradsb.ru
class: IN
ttl: 6351
type: MX
pri: 10
target: mx.yandex.ru