SPF, DKIM, DMARC, MX, and CAA configuration
SPF
25
/25
DMARC
13
/30
DKIM
0
/20
MX
10
/10
CAA
v=spf1 a include:spf.ronet.de -all
v=DMARC1; p=none;
mx1.ronet.de.
mx2.ronet.de.
mx-nix.ronet.de.