Registro IPv4
host: ldf.fi
class: IN
ttl: 3600
type: A
ip: 195.148.21.61

Servidores DNS Principal (mname) y Secundario (rname)
host: ldf.fi
class: IN
ttl: 3600
type: SOA
mname: ns01.aalto.fi
rname: hostmaster.aalto.fi
serial: 2024100813
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 3600