Question and response
Question
dig zuhamy.com. MX
Answer
zuhamy.com. 3600 MX 0 mx.zuhamy.com.
Authority
The response has no authority records.
Additional
mx.zuhamy.com. 3600 A 216.245.220.220
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0