Question and response
Question
dig spokinart.com. MX
Answer
spokinart.com. 3600 MX 0 mx.spokinart.com.
Authority
The response has no authority records.
Additional
mx.spokinart.com. 3600 AAAA 2607:5500:3000:80c:c6f6:d6c4:3a7b:fe99
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0