SPF, DKIM, DMARC, MX, and CAA configuration
SPF
25
/25
DMARC
16
/30
DKIM
0
/20
MX
10
/10
CAA
0
/10
v=spf1 include:spf.tmes.trendmicro.com include:spf.items-web.de include:spf.protection.outlook.com ip4:37.24.27.98 ip4:62.157.133.158 -allv=DMARC1;p=none;rua=mailto:dmarc@wvg-energie.de;ruf=mailto:dmarc@wvg-energie.decm-qr23-ethzb-z9pxp-v55c4-9jl3u-ne6vc.in.tmes.trendmicro.eu.