vtx.ch MX records

MX Mail server
5m
mx1.vtx.ch 0 Primary

Question and response

Question

dig vtx.ch. MX

Answer

vtx.ch. 300 MX 0 mx1.vtx.ch.

Authority

The response has no authority records.

Additional

mx1.vtx.ch. 86400 A 194.38.175.17 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0