Email Deliverability

1c.ru

A
84 / 90
2
MX hosts
2
MX IPs
0
Blacklisted
1
No PTR
1
No FCrDNS

Issues (3)

highMX IP 185.12.152.235 has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)
infoDKIM could not be verified