nur1.aup.dk has no NS records.
NS records for this zone are defined at aup.dk.
NS records for this zone are defined at aup.dk.
Question and response
Question
dig nur1.aup.dk. NS
Answer
The response has no answer records.
Authority
aup.dk. 1800 SOA hunts.ns.cloudflare.com. dns.cloudflare.com. 2397797172 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0