SPF, DKIM, DMARC, MX, and CAA configuration
SPF
25
/25
DMARC
16
/30
DKIM
0
/20
MX
10
/10
CAA
0
/10
v=spf1 mx a:mail.universa.de a:mail2.universa.de ip4:185.206.196.34 ip4:185.206.196.35 ip4:62.55.182.68 include:_spf.zimpel.de -allv=DMARC1;p=none;rua=mailto:dmarc@universa.demail2.universa.de.mail.universa.de.