Question and response
Question
dig arbyte.siberia.net. NS
Answer
arbyte.siberia.net. 900 NS dns2.yandex.net.
arbyte.siberia.net. 900 NS dns1.yandex.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0