Email Deliverability

ati.su

A
87 / 100
4
MX hosts
2
MX IPs
0
Blacklisted
2
No PTR
2
No FCrDNS

Issues (3)

highDMARC policy is none (monitor only)
highMX IP 139.45.252.30 has no PTR (reverse DNS)
highMX IP 139.45.252.32 has no PTR (reverse DNS)