Email Deliverability
tracker810.xyz
C
68 / 100
2
MX hosts
2
MX IPs
0
Blacklisted
2
No PTR
2
No FCrDNS
Issues (5)
criticalNo DMARC record
highSPF record has no 'all' mechanism
highNo DKIM selectors found
highMX IP 46.4.10.173 has no PTR (reverse DNS)
highMX IP 46.4.12.146 has no PTR (reverse DNS)