server33.portali.it has no NS records.
NS records for this zone are defined at portali.it.
NS records for this zone are defined at portali.it.
Question and response
Question
dig server33.portali.it. NS
Answer
The response has no answer records.
Authority
portali.it. 7200 SOA ns20.tuonomeregistrar.net. tech.tuonomeregistrar.net. 2026020701 86400 7200 2592000 7200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0