Email Deliverability
learnworlds.com
C
57 / 100
5
MX hosts
3
MX IPs
3
Blacklisted
2
No PTR
3
No FCrDNS
Issues (7)
highMX IP 172.253.116.26 is blacklisted
highMX IP 108.177.123.26 is blacklisted
highMX IP 192.178.223.26 is blacklisted
highMX IP 108.177.123.26 has no PTR (reverse DNS)
highMX IP 192.178.223.26 has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)
mediumMX IP 172.253.116.26 fails FCrDNS check