Email Deliverability
coze.cn
A
77 / 90
3
MX hosts
6
MX IPs
0
Blacklisted
2
No PTR
2
No FCrDNS
Issues (5)
highDMARC policy is none (monitor only)
highMX IP 122.14.229.0 has no PTR (reverse DNS)
highMX IP 122.14.229.0 has no PTR (reverse DNS)
infoDKIM could not be verified
infoReverse DNS could not be verified for 2 MX IP(s)