mail.berndruck.de has no NS records.
NS records for this zone are defined at berndruck.de.
NS records for this zone are defined at berndruck.de.
Question and response
Question
dig mail.berndruck.de. NS
Answer
The response has no answer records.
Authority
berndruck.de. 1800 SOA ns.internet1.de. hostmaster.internet1.de. 2023072502 3600 900 1209600 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0