sv1.ggsrv.de has no NS records.
NS records for this zone are defined at ggsrv.de.
NS records for this zone are defined at ggsrv.de.
Question and response
Question
dig sv1.ggsrv.de. NS
Answer
The response has no answer records.
Authority
ggsrv.de. 900 SOA ns1.hosting.de. hostmaster.ggsrv.de. 2026012802 86400 7200 3600000 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0