Email Deliverability
tubidy.cool
C
56 / 90
2
MX hosts
8
MX IPs
0
Blacklisted
7
No PTR
7
No FCrDNS
Issues (10)
criticalNo DMARC record
highSPF record has no 'all' mechanism
highMX IP 103.168.172.222 has no PTR (reverse DNS)
highMX IP 103.168.172.223 has no PTR (reverse DNS)
highMX IP 103.168.172.217 has no PTR (reverse DNS)
highMX IP 103.168.172.218 has no PTR (reverse DNS)
highMX IP 103.168.172.219 has no PTR (reverse DNS)
highMX IP 103.168.172.220 has no PTR (reverse DNS)
highMX IP 103.168.172.221 has no PTR (reverse DNS)
infoDKIM could not be verified