Registro IPv4
host: 10-irk.ru
class: IN
ttl: 3600
type: A
ip: 87.103.174.78

Servidores DNS Principal (mname) y Secundario (rname)
host: 10-irk.ru
class: IN
ttl: 300
type: SOA
mname: ns1.vscale.io
rname: hello.vscale.io
serial: 2017101217
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 300