Email Deliverability
hu.edu.jo
C
65 / 100
5
MX hosts
10
MX IPs
5
Blacklisted
2
No PTR
2
No FCrDNS
Issues (9)
criticalNo DMARC record
highMX IP 172.253.139.27 is blacklisted
highMX IP 108.177.123.26 is blacklisted
highMX IP 172.253.116.26 is blacklisted
highMX IP 172.253.116.26 is blacklisted
highMX IP 108.177.123.27 is blacklisted
highMX IP 2800:3f0:4003:c0f::1b has no PTR (reverse DNS)
highMX IP 2800:3f0:4003:c0f::1a has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)