Question and response
Question
dig mass.hc.ru. NS
Answer
mass.hc.ru. 3600 NS cdnsb2.nic.ru.
mass.hc.ru. 3600 NS cdnsb1.nic.ru.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0