Registro IPv4
host: scianet.it
class: IN
ttl: 900
type: A
ip: 2.228.70.202

Servidores DNS Principal (mname) y Secundario (rname)
host: scianet.it
class: IN
ttl: 900
type: SOA
mname: ns1.register.it
rname: hostmaster.register.it
serial: 2019042906
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400