Email Deliverability
argo-net.su
D
53 / 100
1
MX hosts
1
MX IPs
1
Blacklisted
1
No PTR
1
No FCrDNS
Issues (6)
highDMARC policy is none (monitor only)
highMX IP 46.21.255.39 is blacklisted
highMX IP 46.21.255.39 has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)
lowOnly one MX host
lowDMARC has no reporting address