Email Deliverability
schaatsen.nl
A
88 / 100
7
MX hosts
14
MX IPs
0
Blacklisted
3
No PTR
3
No FCrDNS
Issues (3)
highMX IP 2800:3f0:4003:c0f::1b has no PTR (reverse DNS)
highMX IP 108.177.123.27 has no PTR (reverse DNS)
highMX IP 2800:3f0:4003:c0f::1a has no PTR (reverse DNS)