Question and response
Question
dig iriswinery.com. MX
Answer
iriswinery.com. 3600 MX 0 mx.iriswinery.com.
Authority
The response has no authority records.
Additional
mx.iriswinery.com. 3600 A 192.227.72.161
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0