SPF, DKIM, DMARC, MX, and CAA configuration
SPF
25
/25
DMARC
22
/30
DKIM
0
/20
MX
10
/10
CAA
0
/10
v=spf1 a mx a:mail.your-server.de a:smtp.your-server.de a:mail.dedi5673.your-server.de ip4:116.202.201.74 include:spf.komfortkasse.eu -allv=DMARC1;p=quarantine;sp=quarantine;pct=50;ruf=mailto:web@spabalancer.com;adkim=s;aspf=s;mail.aqua-whirlpools.de.