Registro IPv4
host: kra251.cc
class: IN
ttl: 7200
type: A
ip: 127.0.0.127

Servidores DNS Principal (mname) y Secundario (rname)
host: kra251.cc
class: IN
ttl: 7200
type: SOA
mname: kra251.cc
rname: root.kra251.cc
serial: 2025112100
refresh: 7200
retry: 1800
expire: 1209600
minimum-ttl: 7200