smtp4.hk.net MX records

MX Mail server
10m
smtp4.hk.net 10 Primary

Question and response

Question

dig smtp4.hk.net. MX

Answer

smtp4.hk.net. 600 MX 10 smtp4.hk.net.

Authority

The response has no authority records.

Additional

smtp4.hk.net. 600 A 202.76.63.22 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0