open-xchange.com MX records

MX Mail server
5m
mx1.open-xchange.com 10 Primary
mx2.open-xchange.com 20

Question and response

Question

dig open-xchange.com. MX

Answer

open-xchange.com. 300 MX 10 mx1.open-xchange.com. open-xchange.com. 300 MX 20 mx2.open-xchange.com.

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0