Email Deliverability
istockphoto.com
B
68 / 90
2
MX hosts
12
MX IPs
0
Blacklisted
12
No PTR
12
No FCrDNS
Issues (14)
highMX IP 170.10.128.141 has no PTR (reverse DNS)
highMX IP 170.10.132.221 has no PTR (reverse DNS)
highMX IP 170.10.132.141 has no PTR (reverse DNS)
highMX IP 170.10.128.221 has no PTR (reverse DNS)
highMX IP 170.10.128.242 has no PTR (reverse DNS)
highMX IP 170.10.132.242 has no PTR (reverse DNS)
highMX IP 170.10.132.221 has no PTR (reverse DNS)
highMX IP 170.10.128.221 has no PTR (reverse DNS)
highMX IP 170.10.128.141 has no PTR (reverse DNS)
highMX IP 170.10.132.242 has no PTR (reverse DNS)
highMX IP 170.10.132.141 has no PTR (reverse DNS)
highMX IP 170.10.128.242 has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)
infoDKIM could not be verified