auth02.ns.uu.net has no NS records.
NS records for this zone are defined at ns.uu.net.
NS records for this zone are defined at ns.uu.net.
Question and response
Question
dig auth02.ns.uu.net. NS
Answer
The response has no answer records.
Authority
ns.uu.net. 300 SOA AUTH00.NS.UU.NET. hostmaster.UU.NET. 129 3600 900 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0