Registro IPv4
host: oblprod.ru
class: IN
ttl: 3600
type: A
ip: 91.193.180.124

Servidores DNS Principal (mname) y Secundario (rname)
host: oblprod.ru
class: IN
ttl: 3600
type: SOA
mname: ns1.domainer.biz
rname: support.cloudns.net
serial: 2025092419
refresh: 7200
retry: 1800
expire: 1209600
minimum-ttl: 3600