Question and response
Question
dig porceljab.com. MX
Answer
porceljab.com. 3600 MX 0 mx.porceljab.com.
Authority
The response has no authority records.
Additional
mx.porceljab.com. 3600 A 23.179.96.165
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0