dsi-web.dsinet.de has no NS records.
NS records for this zone are defined at dsinet.de.
NS records for this zone are defined at dsinet.de.
Question and response
Question
dig dsi-web.dsinet.de. NS
Answer
The response has no answer records.
Authority
dsinet.de. 300 SOA ns.dsinet.eu. hostmaster.dsi.net. 2026020911 28800 3600 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0