Registro IPv4
host: smt.perm.ru
class: IN
ttl: 3600
type: A
ip: 62.109.28.25

Servidores DNS Principal (mname) y Secundario (rname)
host: smt.perm.ru
class: IN
ttl: 3600
type: SOA
mname: firstvds.ru
rname: root.example.com
serial: 2020030426
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: smt.perm.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: mx.yandex.net