Email Deliverability
epfl.ch
B
72 / 100
1
MX hosts
4
MX IPs
0
Blacklisted
4
No PTR
4
No FCrDNS
Issues (8)
highSPF record has no 'all' mechanism
highMX IP 52.101.73.11 has no PTR (reverse DNS)
highMX IP 52.101.68.0 has no PTR (reverse DNS)
highMX IP 52.101.73.12 has no PTR (reverse DNS)
highMX IP 52.101.73.2 has no PTR (reverse DNS)
lowDMARC policy is quarantine, not reject
lowOnly one MX host
lowDMARC has no reporting address