Email Deliverability
dradio.de
B
74 / 100
4
MX hosts
2
MX IPs
0
Blacklisted
1
No PTR
1
No FCrDNS
Issues (4)
criticalNo DMARC record
highNo DKIM selectors found
highMX IP 94.100.136.8 has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)