SPF, DKIM, DMARC, MX, and CAA configuration
SPF
25
/25
DMARC
25
/30
DKIM
0
/20
MX
10
/10
CAA
0
/10
v=spf1 mx a:mx03.haubnerdc.com a:mout.kundenserver.de ip4:217.11.48.131 ip4:37.247.66.137 ip4:213.165.67.113 include:webmetering.de include:ispgateway.de include:_spf.kundenserver.de include:gipsprojekt.de include:spf.flowmailer.net -allv=DMARC1; p=quarantine; rua=mailto:dmarc@inbound.flowmailer.net; ruf=mailto:dmarc@inbound.flowmailer.net; rf=afrf; fo=1; adkim=r; aspf=rmx02.kdvz-frechen.de.mx01.kdvz-frechen.de.