Question and response
Question
dig instandomainsearch.com. MX
Answer
instandomainsearch.com. 3600 MX 0 mx.instandomainsearch.com.
Authority
The response has no authority records.
Additional
mx.instandomainsearch.com. 3600 A 62.212.87.50
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0