Question and response
Question
dig box.vsi.ru. MX
Answer
box.vsi.ru. 3600 MX 5 mx1.vsi.ru.
box.vsi.ru. 3600 MX 10 mx2.vsi.ru.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0