SPF, DKIM, DMARC, MX, and CAA configuration
SPF
25
/25
DMARC
16
/30
DKIM
0
/20
MX
10
/10
CAA
v=spf1 include:_spf.red-dot.de -all
v=DMARC1;p=none;sp=none;rua=mailto:rua@plrez.de;ruf=mailto:ruf@plrez.de
mail2.myreddot.de.