Registro IPv4
host: 1whois.ru
class: IN
ttl: 163
type: A
ip: 77.37.208.110

Servidores DNS Principal (mname) y Secundario (rname)
host: 1whois.ru
class: IN
ttl: 163
type: SOA
mname: ns1.miraculix.ru
rname: hostmaster.kreoton.com
serial: 28
refresh: 900
retry: 600
expire: 86400
minimum-ttl: 3600