Registro IPv4
host: km8000.com
class: IN
ttl: 600
type: A
ip: 129.28.91.111

Servidores DNS Principal (mname) y Secundario (rname)
host: km8000.com
class: IN
ttl: 180
type: SOA
mname: chub.dnspod.net
rname: freednsadmin.dnspod.com
serial: 1669985954
refresh: 3600
retry: 180
expire: 1209600
minimum-ttl: 180