Registro IPv4
host: yrfk.ru
class: IN
ttl: 3600
type: A
ip: 54.37.204.62

Servidores DNS Principal (mname) y Secundario (rname)
host: yrfk.ru
class: IN
ttl: 3600
type: SOA
mname: ns1.smartape.ru
rname: info.yrfk.ru
serial: 2025050600
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 86400

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

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