Registro IPv4
host: stroim27.ru
class: IN
ttl: 6436
type: A
ip: 80.76.42.104

Servidores DNS Principal (mname) y Secundario (rname)
host: stroim27.ru
class: IN
ttl: 6436
type: SOA
mname: ns1.reg.ru
rname: hostmaster.ns1.reg.ru
serial: 1738229019
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 10800