Registro IPv4
host: ubuntix.de
class: IN
ttl: 21600
type: A
ip: 45.91.101.185

Servidores DNS Principal (mname) y Secundario (rname)
host: ubuntix.de
class: IN
ttl: 21600
type: SOA
mname: ns3.ip-projects.de
rname: do-not-reply.ubuntix.de
serial: 2025060100
refresh: 43200
retry: 7200
expire: 1209600
minimum-ttl: 86400