SPF, DKIM, DMARC, MX, and CAA configuration
SPF
18
/25
DMARC
16
/30
DKIM
0
/20
MX
10
/10
CAA
0
/10
v=spf1 ip4:217.170.178.100 ip4:37.202.1.53 ip4:185.171.45.82 ip4:37.202.2.70 include:spf.protection.outlook.com include:spf.crsend.com include:agenturserver.de ~allv=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.comtessamino-de.mail.protection.outlook.com.tessamino-de.mail.protection.outlook.com.