Question and response
Question
dig ns2.nsk.RU. MX
Answer
ns2.nsk.ru. 86400 MX 5 ns.nsk.ru.
Authority
The response has no authority records.
Additional
ns.nsk.ru. 86400 A 89.251.96.75
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0