firewallrbx.cyber.it has no NS records.
NS records for this zone are defined at cyber.it.
NS records for this zone are defined at cyber.it.
Question and response
Question
dig firewallrbx.cyber.it. NS
Answer
The response has no answer records.
Authority
cyber.it. 900 SOA ns1.register.it. hostmaster.register.it. 2026030304 10800 3600 604800 86400
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0