Email Deliverability
chartbeat.com
C
58 / 90
5
MX hosts
7
MX IPs
5
Blacklisted
1
No PTR
1
No FCrDNS
Issues (9)
highDMARC policy is none (monitor only)
highMX IP 172.253.122.27 is blacklisted
highMX IP 108.177.123.26 is blacklisted
highMX IP 172.253.116.27 is blacklisted
highMX IP 172.253.157.27 is blacklisted
highMX IP 192.178.223.26 is blacklisted
highMX IP 2800:3f0:4003:c0f::1b has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)
infoDKIM could not be verified