Question and response
Question
dig boknet.cz. MX
Answer
boknet.cz. 900 MX 10 mx1.mailchannels.net.
boknet.cz. 900 MX 10 mx2.mailchannels.net.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0