sarek.ghostnet.de has no NS records.
NS records for this zone are defined at ghostnet.de.
NS records for this zone are defined at ghostnet.de.
Question and response
Question
dig sarek.ghostnet.de. NS
Answer
The response has no answer records.
Authority
ghostnet.de. 1800 SOA phil.ns.cloudflare.com. dns.cloudflare.com. 2398111459 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0