ns4.tmt.de has no NS records.
NS records for this zone are defined at tmt.de.
NS records for this zone are defined at tmt.de.
Question and response
Question
dig ns4.tmt.de. NS
Answer
The response has no answer records.
Authority
tmt.de. 600 SOA ns0.tmt.de. hostmaster.ns0.tmt.de. 2025101052 28800 7200 604800 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0