Email Deliverability
leeds.ac.uk
B
81 / 100
1
MX hosts
3
MX IPs
0
Blacklisted
2
No PTR
3
No FCrDNS
Issues (6)
highMX IP 18.185.115.145 has no PTR (reverse DNS)
highMX IP 18.185.115.147 has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)
mediumMX IP 18.185.115.146 fails FCrDNS check
lowDMARC policy is quarantine, not reject
lowOnly one MX host