SPF, DKIM, DMARC, MX, and CAA configuration
SPF
18
/25
DMARC
30
/30
DKIM
0
/20
MX
10
/10
CAA
v=spf1 +mx +a include:_spf.mail.hostserv.eu ~all
v=DMARC1; p=reject; pct=100
mail2.hosttech.eu.
mail1.hosttech.eu.