mx2.hanacke.net has no NS records.
NS records for this zone are defined at hanacke.net.
NS records for this zone are defined at hanacke.net.
Question and response
Question
dig mx2.hanacke.net. NS
Answer
The response has no answer records.
Authority
hanacke.net. 360 SOA nsa.hanackenet.cz. admin.hanacke.net. 2024042602 3600 300 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0