Registro IPv4
host: Narodfm.ru
class: IN
ttl: 3600
type: A
ip: 185.9.147.4

Servidores DNS Principal (mname) y Secundario (rname)
host: Narodfm.ru
class: IN
ttl: 900
type: SOA
mname: dns1.yandex.net
rname: dns-hosting.yandex.ru
serial: 30
refresh: 900
retry: 90
expire: 86400
minimum-ttl: 900