SPF, DKIM, DMARC, MX, and CAA configuration
SPF
18
/25
DMARC
16
/30
DKIM
0
/20
MX
10
/10
CAA
0
/10
v=spf1 a:smtp.alliacert.com ip4:178.255.131.212 ~allv=DMARC1; p=none; rua=mailto:dmarc@alliacert.com; fo=1; adkim=r; aspf=rmx3.ovh.net.mx4.ovh.net.mxb.ovh.net.