spf.perf1.com MX records

MX Mail server
12h
mx.perf1.com 30 Primary
mx2.perf1.fr 40
mx3.perf1.fr 50

Question and response

Question

dig spf.perf1.com. MX

Answer

spf.perf1.com. 43200 MX 30 mx.perf1.com. spf.perf1.com. 43200 MX 50 mx3.perf1.fr. spf.perf1.com. 43200 MX 40 mx2.perf1.fr.

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0