Question and response
Question
dig seattlite.com. MX
Answer
seattlite.com. 3600 MX 0 mx.seattlite.com.
Authority
The response has no authority records.
Additional
mx.seattlite.com. 3600 A 37.59.99.216
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0