Email Deliverability
flo.health
B
80 / 100
4
MX hosts
4
MX IPs
0
Blacklisted
4
No PTR
4
No FCrDNS
Issues (6)
highMX IP 172.65.213.128 has no PTR (reverse DNS)
highMX IP 172.65.245.214 has no PTR (reverse DNS)
highMX IP 172.65.64.78 has no PTR (reverse DNS)
highMX IP 172.65.220.210 has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)
lowDMARC policy is quarantine, not reject