Email Deliverability
simpledesign.ltd
C
54 / 90
6
MX hosts
15
MX IPs
0
Blacklisted
4
No PTR
4
No FCrDNS
Issues (7)
criticalNo SPF record
criticalNo DMARC record
highMX IP 2800:3f0:4003:c0f::1b has no PTR (reverse DNS)
highMX IP 44.206.9.87 has no PTR (reverse DNS)
highMX IP 2a00:1450:400b:c02::1b has no PTR (reverse DNS)
highMX IP 2800:3f0:4003:c0f::1b has no PTR (reverse DNS)
infoDKIM could not be verified