Email Deliverability
online.fr
B
68 / 90
2
MX hosts
4
MX IPs
0
Blacklisted
2
No PTR
3
No FCrDNS
Issues (7)
highSPF record has no 'all' mechanism
highDMARC policy is none (monitor only)
highMX IP 212.27.48.6 has no PTR (reverse DNS)
highMX IP 212.27.42.59 has no PTR (reverse DNS)
mediumMX IP 212.27.48.7 fails FCrDNS check
lowDMARC has no reporting address
infoDKIM could not be verified