mx-alt2.ennit.net has no NS records.
NS records for this zone are defined at ennit.net.
NS records for this zone are defined at ennit.net.
Question and response
Question
dig mx-alt2.ennit.net. NS
Answer
The response has no answer records.
Authority
ennit.net. 300 SOA ns1.ennit.net. hostmaster.support.ennit.de. 2026022001 14400 7200 3600000 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0