Question and response
Question
dig alborzneopan.com. MX
Answer
alborzneopan.com. 3600 MX 0 mx.alborzneopan.com.
Authority
The response has no authority records.
Additional
mx.alborzneopan.com. 3600 A 69.197.183.74
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0