dns.dns4.de has no NS records.
NS records for this zone are defined at dns4.de.
NS records for this zone are defined at dns4.de.
Question and response
Question
dig dns.dns4.de. NS
Answer
The response has no answer records.
Authority
dns4.de. 3600 SOA anycast.regdns1.de. hostmaster.partnergate.de. 2025042202 28800 7200 604800 86400
Additional
. 0 OPT ; payload 1400, xrcode 0, version 0, flags 0