SPF, DKIM, DMARC, MX, and CAA configuration
SPF
18
/25
DMARC
13
/30
DKIM
0
/20
MX
10
/10
CAA
v=spf1 a mx include:spf-a.org-dns.com ~all
v=DMARC1;p=none;
mail.timsimz.de.