Question and response
Question
dig hosting.erlang.ru. MX
Answer
hosting.erlang.ru. 3600 MX 5 hosting.erlang.ru.
Authority
The response has no authority records.
Additional
hosting.erlang.ru. 3600 A 79.110.240.6
. 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 1232, xrcode 0, version 0, flags 0