Question and response
Question
dig lesliecastillo.com. MX
Answer
lesliecastillo.com. 3600 MX 0 mx.lesliecastillo.com.
Authority
The response has no authority records.
Additional
mx.lesliecastillo.com. 3600 AAAA 2607:ff28:a005:8d:72ca:d036:8b3b:5c90
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0