Question and response
Question
dig lutkew.com. MX
Answer
lutkew.com. 3600 MX 0 mx.lutkew.com.
Authority
The response has no authority records.
Additional
mx.lutkew.com. 3600 A 51.89.195.211
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0