auth0.dns.techfak.net has no NS records.
NS records for this zone are defined at techfak.net.
NS records for this zone are defined at techfak.net.
Question and response
Question
dig auth0.dns.techfak.net. NS
Answer
The response has no answer records.
Authority
TechFak.NET. 3600 SOA dns.TechFak.NET. hostmaster.TechFak.NET. 2026022503 86400 7200 3600000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0