hctc.com MX records

MX Mail server
1h
smtp.hctc.com 100 Primary

Question and response

Question

dig hctc.com. MX

Answer

hctc.com. 3600 MX 100 smtp.hctc.com.

Authority

The response has no authority records.

Additional

smtp.hctc.com. 3600 A 216.235.100.65 . 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 1232, xrcode 0, version 0, flags 0