www.osnow.de has no NS records.
NS records for this zone are defined at osnow.de.
NS records for this zone are defined at osnow.de.
Question and response
Question
dig www.osnow.de. NS
Answer
The response has no answer records.
Authority
osnow.de. 43200 SOA ns1.telekom-domains.de. dns.telekom.de. 2025121801 10800 3600 2419200 43200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0