ns2.tut.net has no NS records.
NS records for this zone are defined at tut.net.
NS records for this zone are defined at tut.net.
Question and response
Question
dig ns2.tut.net. NS
Answer
The response has no answer records.
Authority
tut.net. 3600 SOA ns1.tut.net. noc.tut.net. 2026022000 3600 600 86400 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0