Email Deliverability
combell.net
C
58 / 90
3
MX hosts
9
MX IPs
0
Blacklisted
3
No PTR
3
No FCrDNS
Issues (6)
criticalNo SPF record
criticalNo DMARC record
highMX IP 178.208.39.141 has no PTR (reverse DNS)
highMX IP 178.208.39.142 has no PTR (reverse DNS)
highMX IP 178.208.39.143 has no PTR (reverse DNS)
infoDKIM could not be verified