Question and response
Question
dig chikaweb.com. MX
Answer
chikaweb.com. 3600 MX 0 mx.chikaweb.com.
Authority
The response has no authority records.
Additional
mx.chikaweb.com. 3600 A 5.39.44.142
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0