Question and response
Question
dig www.pioneerelabs.com. MX
Answer
www.pioneerelabs.com. 5 CNAME pioneeronline.com.
pioneeronline.com. 5 MX 5 prevent.pioneerelabs.com.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0