s211-013.werk21system.de has no NS records.
NS records for this zone are defined at werk21system.de.
NS records for this zone are defined at werk21system.de.
Question and response
Question
dig s211-013.werk21system.de. NS
Answer
The response has no answer records.
Authority
werk21system.de. 3600 SOA ns.werk21system.de. hostmaster.werk21.de. 2026030601 86400 900 2592000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0