Question and response
Question
dig dns0.mtu.RU. A
Answer
dns0.mtu.ru. 600 A 195.34.32.83
Authority
mtu.ru. 600 NS dns1.mtu.ru.
mtu.ru. 600 NS dns0.mtu.ru.
Additional
dns1.mtu.ru. 600 A 212.188.8.37
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0