Email Deliverability

clash.ninja

B
83 / 100
5
MX hosts
2
MX IPs
0
Blacklisted
0
No PTR
0
No FCrDNS

Issues (3)

highDMARC policy is none (monitor only)
highNo DKIM selectors found
mediumSPF uses ~all (softfail) instead of -all (hardfail)