po1.tb.s7host.net MX records

MX Mail server
1h
mx3.s7host.net 10 Primary

Question and response

Question

dig po1.tb.s7host.net. MX

Answer

po1.tb.s7host.net. 3600 MX 10 mx3.s7host.net.

Authority

The response has no authority records.

Additional

mx3.s7host.net. 3600 A 184.68.71.238 . 0 OPT ; payload 4000, xrcode 0, version 0, flags 0