Question and response
Question
dig sibset.net. MX
Answer
sibset.net. 43200 MX 10 relay01.sibset-team.ru.
sibset.net. 43200 MX 20 relay02.sibset-team.ru.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0