Registro IPv4
host: w51.ru
class: IN
ttl: 900
type: A
ip: 95.84.147.70

Servidores DNS Principal (mname) y Secundario (rname)
host: w51.ru
class: IN
ttl: 900
type: SOA
mname: ns1.mastername.ru
rname: hostmaster.mastername.ru
serial: 1727028475
refresh: 28800
retry: 7200
expire: 1209600
minimum-ttl: 600