Email Deliverability
quartier-rouge.be
B
68 / 90
5
MX hosts
10
MX IPs
0
Blacklisted
3
No PTR
10
No FCrDNS
Issues (12)
highMX IP 2800:3f0:4003:c0f::1a has no PTR (reverse DNS)
highMX IP 2a00:1450:400b:c02::1a has no PTR (reverse DNS)
highMX IP 2800:3f0:4003:c0f::1a has no PTR (reverse DNS)
mediumMX IP 172.253.62.27 fails FCrDNS check
mediumMX IP 2607:f8b0:4004:c09::1b fails FCrDNS check
mediumMX IP 172.253.116.27 fails FCrDNS check
mediumMX IP 2a00:1450:400b:c02::1b fails FCrDNS check
mediumMX IP 108.177.123.27 fails FCrDNS check
mediumMX IP 172.253.116.27 fails FCrDNS check
mediumMX IP 108.177.123.26 fails FCrDNS check
lowDMARC policy is quarantine, not reject
infoDKIM could not be verified