Email Deliverability
nato.int
B
68 / 90
4
MX hosts
4
MX IPs
0
Blacklisted
4
No PTR
4
No FCrDNS
Issues (7)
highSPF record has no 'all' mechanism
highMX IP 172.65.245.214 has no PTR (reverse DNS)
highMX IP 172.65.64.78 has no PTR (reverse DNS)
highMX IP 172.65.213.128 has no PTR (reverse DNS)
highMX IP 172.65.220.210 has no PTR (reverse DNS)
lowDMARC policy is quarantine, not reject
infoDKIM could not be verified