Email Deliverability
cool18.com
A
80 / 90
1
MX hosts
5
MX IPs
0
Blacklisted
0
No PTR
0
No FCrDNS
Issues (5)
mediumSPF uses ~all (softfail) instead of -all (hardfail)
lowDMARC policy is quarantine, not reject
lowOnly one MX host
lowDMARC has no reporting address
infoDKIM could not be verified