Email Deliverability
ithome.com
D
47 / 90
2
MX hosts
4
MX IPs
1
Blacklisted
4
No PTR
4
No FCrDNS
Issues (8)
criticalNo SPF record
criticalNo DMARC record
highMX IP 43.154.252.202 is blacklisted
highMX IP 103.86.78.2 has no PTR (reverse DNS)
highMX IP 103.86.78.3 has no PTR (reverse DNS)
highMX IP 43.154.252.202 has no PTR (reverse DNS)
highMX IP 43.154.252.16 has no PTR (reverse DNS)
infoDKIM could not be verified