Question and response
Question
dig flumetrixa.com. MX
Answer
flumetrixa.com. 3600 MX 0 mx.flumetrixa.com.
Authority
The response has no authority records.
Additional
mx.flumetrixa.com. 3600 A 51.161.157.90
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0