Email Deliverability
adslzone.net
C
63 / 100
5
MX hosts
8
MX IPs
0
Blacklisted
1
No PTR
2
No FCrDNS
Issues (5)
criticalNo SPF record
criticalNo DMARC record
highNo DKIM selectors found
highMX IP 2800:3f0:4003:c0f::1a has no PTR (reverse DNS)
mediumMX IP 2a00:1450:4009:c0f::1a fails FCrDNS check