Email Deliverability
viettelidc.com.vn
A
79 / 90
1
MX hosts
2
MX IPs
0
Blacklisted
0
No PTR
0
No FCrDNS
Issues (4)
highDMARC policy is none (monitor only)
lowOnly one MX host
lowDMARC has no reporting address
infoDKIM could not be verified
viettelidc.com.vn