ns2.astronacci.com has no NS records.
NS records for this zone are defined at astronacci.com.
NS records for this zone are defined at astronacci.com.
Question and response
Question
dig ns2.astronacci.com. NS
Answer
The response has no answer records.
Authority
astronacci.com. 86400 SOA ns1.astronacci.com. derifta84.gmail.com. 2026021101 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0