Email Deliverability
sat24.com
C
50 / 90
5
MX hosts
10
MX IPs
0
Blacklisted
1
No PTR
9
No FCrDNS
Issues (12)
criticalNo SPF record
criticalNo DMARC record
highMX IP 2800:3f0:4003:c0f::1a has no PTR (reverse DNS)
mediumMX IP 2607:f8b0:4004:c1b::1a fails FCrDNS check
mediumMX IP 108.177.123.26 fails FCrDNS check
mediumMX IP 172.253.116.27 fails FCrDNS check
mediumMX IP 2a00:1450:400b:c02::1b fails FCrDNS check
mediumMX IP 192.178.223.27 fails FCrDNS check
mediumMX IP 2a00:1450:4009:c0f::1b fails FCrDNS check
mediumMX IP 172.253.157.26 fails FCrDNS check
mediumMX IP 2a00:1450:400c:c23::1b fails FCrDNS check
infoDKIM could not be verified