Email Deliverability
cgv.co.kr
A
79 / 90
2
MX hosts
2
MX IPs
0
Blacklisted
1
No PTR
1
No FCrDNS
Issues (4)
highDMARC policy is none (monitor only)
highMX IP 210.122.97.86 has no PTR (reverse DNS)
lowDMARC has no reporting address
infoDKIM could not be verified