Email Deliverability
onliner.by
A
89 / 100
1
MX hosts
1
MX IPs
0
Blacklisted
0
No PTR
1
No FCrDNS
Issues (4)
mediumSPF uses ~all (softfail) instead of -all (hardfail)
mediumMX IP 77.88.21.249 fails FCrDNS check
lowOnly one MX host
lowDMARC has no reporting address