dns.dns2.de has no NS records.
NS records for this zone are defined at dns2.de.
NS records for this zone are defined at dns2.de.
Question and response
Question
dig dns.dns2.de. NS
Answer
The response has no answer records.
Authority
dns2.de. 900 SOA anycast.regdns1.de. hostmaster.partnergate.de. 2026021900 28800 7200 604800 900
Additional
. 0 OPT ; payload 1400, xrcode 0, version 0, flags 0