host.managed-otrs.com MX records

MX Mail server
1h
host.managed-otrs.com 100 Primary

Question and response

Question

dig host.managed-otrs.com. MX

Answer

host.managed-otrs.com. 3600 MX 100 host.managed-otrs.com.

Authority

The response has no authority records.

Additional

host.managed-otrs.com. 3600 A 46.4.229.243 . 0 OPT [{Extended_DNS_Error: PROHIBITED}] ; payload 1232, xrcode 0, version 0, flags 0