Question and response
Question
dig psbkids.com. MX
Answer
psbkids.com. 3600 MX 0 mx.psbkids.com.
Authority
The response has no authority records.
Additional
mx.psbkids.com. 3600 A 91.236.119.10
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0