SPF, DKIM, DMARC, MX, and CAA configuration
SPF
18
/25
DMARC
25
/30
DKIM
0
/20
MX
10
/10
CAA
0
/10
v=spf1 include:spf.protection.outlook.com include:eu._netblocks.mimecast.com ~allv=DMARC1; p=quarantine; rua=mailto:dmarc@strat7.com; ruf=mailto:abuse@strat7.com;eu-smtp-inbound-1.mimecast.com.eu-smtp-inbound-2.mimecast.com.