Email Deliverability
haarlemsdagblad.nl
F
34 / 90
1
MX hosts
0
MX IPs
0
Blacklisted
0
No PTR
0
No FCrDNS
Issues (4)
criticalNo MX records resolve to IP addresses
mediumSPF uses ~all (softfail) instead of -all (hardfail)
lowOnly one MX host
infoDKIM could not be verified