Question and response
Question
dig astranet.ru. MX
Answer
astranet.ru. 300 MX 10 mx2.astranet.ru.
Authority
The response has no authority records.
Additional
mx2.astranet.ru. 86400 A 213.177.98.12
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0