Email Deliverability
covermanager.com
B
73 / 100
5
MX hosts
10
MX IPs
0
Blacklisted
1
No PTR
8
No FCrDNS
Issues (10)
highDMARC policy is none (monitor only)
highMX IP 2800:3f0:4003:c0f::1a has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)
mediumMX IP 2607:f8b0:4004:c23::1b fails FCrDNS check
mediumMX IP 172.253.116.26 fails FCrDNS check
mediumMX IP 2a00:1450:400b:c02::1b fails FCrDNS check
mediumMX IP 192.178.223.26 fails FCrDNS check
mediumMX IP 2a00:1450:4009:c0f::1b fails FCrDNS check
mediumMX IP 172.253.157.27 fails FCrDNS check
mediumMX IP 2a00:1450:400c:c23::1b fails FCrDNS check