Registro IPv4
host: adlibra.ru
class: IN
ttl: 300
type: A
ip: 170.168.15.145

Servidores DNS Principal (mname) y Secundario (rname)
host: adlibra.ru
class: IN
ttl: 4543
type: SOA
mname: ns1.adlibra.ru
rname: hostmaster.adlibra.ru
serial: 1775662233
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600