Question and response
Question
dig 131hb.com. MX
Answer
131hb.com. 3600 MX 0 mx.131hb.com.
Authority
The response has no authority records.
Additional
mx.131hb.com. 3600 A 173.44.158.53
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0