Question and response
Question
dig ns2.ecodomusuk.com. MX
Answer
ns2.ecodomusuk.com. 5 CNAME ecodomusuk.com.
ecodomusuk.com. 5 MX 0 mx.ecodomusuk.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0