www01.dmz.dtm.knipp.de has no NS records.
NS records for this zone are defined at knipp.de.
NS records for this zone are defined at knipp.de.
Question and response
Question
dig www01.dmz.dtm.knipp.de. NS
Answer
The response has no answer records.
Authority
knipp.de. 900 SOA ns7.knipp.de. dnsmaster.knipp.de. 2026032356 10800 3600 604800 900
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0