Registro IPv4
host: firmato.ru
class: IN
ttl: 2826
type: A
ip: 5.188.72.135

Servidores DNS Principal (mname) y Secundario (rname)
host: firmato.ru
class: IN
ttl: 3600
type: SOA
mname: a.ns.selectel.ru
rname: support.selectel.ru
serial: 2024061003
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 60