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:owa.bissomarine.com include:spf.protection.outlook.com -allv=DMARC1; p=none; rua=mailto:dmarc@bissomarine.combissomarine-com.mail.protection.outlook.com.