Email Deliverability
toss.im
B
73 / 90
4
MX hosts
6
MX IPs
0
Blacklisted
3
No PTR
3
No FCrDNS
Issues (5)
highDMARC policy is none (monitor only)
highMX IP 34.223.36.122 has no PTR (reverse DNS)
highMX IP 34.223.36.123 has no PTR (reverse DNS)
highMX IP 3.93.93.51 has no PTR (reverse DNS)
infoDKIM could not be verified