soyuz.in.ua has no NS records.
NS records for this zone are defined at in.ua.
NS records for this zone are defined at in.ua.
Question and response
Question
dig soyuz.in.ua. NS
Answer
The response has no answer records.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0