Registro IPv4
host: khv.ru
class: IN
ttl: 3923
type: A
ip: 212.19.3.135

Servidores DNS Principal (mname) y Secundario (rname)
host: khv.ru
class: IN
ttl: 3923
type: SOA
mname: ns.redcom.ru
rname: hostmaster.redcom.ru
serial: 2025071100
refresh: 86400
retry: 7200
expire: 2592000
minimum-ttl: 345600