Email Deliverability
cea.fr
B
70 / 100
3
MX hosts
3
MX IPs
0
Blacklisted
2
No PTR
2
No FCrDNS
Issues (5)
criticalNo DMARC record
highNo DKIM selectors found
highMX IP 132.168.224.12 has no PTR (reverse DNS)
highMX IP 132.167.192.227 has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)