Question and response
Question
dig itliteclient.ru. MX
Answer
itliteclient.ru. 900 MX 10 mail01.itliteclient.ru.
Authority
The response has no authority records.
Additional
mail01.itliteclient.ru. 900 A 185.227.36.86
. 0 OPT ; payload 4000, xrcode 0, version 0, flags 0