speedtest2.omnitel.biz has no NS records.
NS records for this zone are defined at omnitel.biz.
NS records for this zone are defined at omnitel.biz.
Question and response
Question
dig speedtest.omnitel.biz. NS
Answer
The response has no answer records.
Authority
omnitel.biz. 3600 SOA ns1.omnitel.biz. it.omnitel.biz. 2025092204 10800 3600 604800 38400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0