199.231.235.15.static.privex.cc has no NS records.
NS records for this zone are defined at privex.cc.
NS records for this zone are defined at privex.cc.
Question and response
Question
dig 199.231.235.15.static.privex.cc. 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