suumo.jp MX records

MX Mail server
5m
mx.x.recruit.co.jp 10 Primary

Question and response

Question

dig suumo.jp. MX

Answer

suumo.jp. 300 MX 10 mx.x.recruit.co.jp.

Authority

The response has no authority records.

Additional

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