Registro IPv4
host: smartwars.ru
class: IN
ttl: 900
type: A
ip: 37.140.192.180

Servidores DNS Principal (mname) y Secundario (rname)
host: smartwars.ru
class: IN
ttl: 900
type: SOA
mname: ns1.masterhost.ru
rname: hostmaster.masterhost.ru
serial: 1714114569
refresh: 28800
retry: 7200
expire: 1209600
minimum-ttl: 600