Registro IPv4
host: ktrcycleworld.com
class: IN
ttl: 21600
type: A
ip: 76.76.21.21

Servidores DNS Principal (mname) y Secundario (rname)
host: ktrcycleworld.com
class: IN
ttl: 7200
type: SOA
mname: mdns4.squarebrothers.net
rname: kasim.yusuf.gmail.com
serial: 2025111380
refresh: 7200
retry: 7200
expire: 172800
minimum-ttl: 38400