Question and response
Question
dig koukensheet.com. MX
Answer
koukensheet.com. 3600 MX 0 mx.koukensheet.com.
Authority
The response has no authority records.
Additional
mx.koukensheet.com. 3600 A 51.77.104.107
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0