Email Deliverability
kddi.com
D
52 / 100
1
MX hosts
3
MX IPs
1
Blacklisted
0
No PTR
0
No FCrDNS
Issues (7)
highNo DKIM selectors found
highMX IP 18.176.203.132 is blacklisted
highMX IP 18.176.203.131 is blacklisted
highMX IP 18.176.203.133 is blacklisted
mediumSPF uses ~all (softfail) instead of -all (hardfail)
lowDMARC policy is quarantine, not reject
lowOnly one MX host