SPF, DKIM, DMARC, MX, and CAA configuration
SPF
25
/25
DMARC
30
/30
DKIM
0
/20
MX
10
/10
CAA
0
/10
v=spf1 exists:%{i}.spf.as.gruposantander.com exists:%{i}.spf.us.gruposantander.com ip4:35.169.47.31 a:relay.santanderbank.de include:spf.fino.digital -allv=DMARC1; p=reject; fo=1; ri=3600; rua=mailto:santander@rua.dmp.cisco.com,mailto:postmanagerdmarc@gsnetcloud.com; ruf=mailto:santander@ruf.dmp.cisco.com,mailto:postmanagerdmarc@gsnetcloud.commx1.santandergroup.c3s2.iphmx.com.mx1.hc5532-55.iphmx.com.mx2.hc5532-55.iphmx.com.mx2.santandergroup.c3s2.iphmx.com.