mdmhost.com MX records

MX Mail server
5m
mail.mdmhost.com 0 Primary

Question and response

Question

dig mdmhost.com. MX

Answer

mdmhost.com. 300 MX 0 mail.mdmhost.com.

Authority

The response has no authority records.

Additional

mail.mdmhost.com. 300 A 57.129.90.15 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0