Email Deliverability
audiokniga.one
B
78 / 100
1
MX hosts
2
MX IPs
0
Blacklisted
1
No PTR
1
No FCrDNS
Issues (4)
criticalNo DMARC record
highSPF record has no 'all' mechanism
highMX IP 2a02:6b8::311 has no PTR (reverse DNS)
lowOnly one MX host
audiokniga.one