Email Deliverability
rsnx.ru
D
42 / 90
1
MX hosts
1
MX IPs
1
Blacklisted
0
No PTR
0
No FCrDNS
Issues (5)
criticalNo DMARC record
highSPF record has no 'all' mechanism
highMX IP 89.253.197.14 is blacklisted
lowOnly one MX host
infoDKIM could not be verified