Email Deliverability
nporadio1.nl
B
76 / 100
1
MX hosts
4
MX IPs
0
Blacklisted
3
No PTR
4
No FCrDNS
Issues (6)
highDMARC policy is none (monitor only)
highMX IP 52.101.68.3 has no PTR (reverse DNS)
highMX IP 52.101.68.8 has no PTR (reverse DNS)
highMX IP 52.101.68.16 has no PTR (reverse DNS)
mediumMX IP 52.101.73.4 fails FCrDNS check
lowOnly one MX host