Question and response
Question
dig ourgvmall.com. MX
Answer
ourgvmall.com. 3600 MX 0 mx.ourgvmall.com.
Authority
The response has no authority records.
Additional
mx.ourgvmall.com. 3600 AAAA 2607:ff28:a005:8d:b6b:1598:6e66:b23e
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0