Email Deliverability
kt-idc.com
B
70 / 90
3
MX hosts
2
MX IPs
0
Blacklisted
2
No PTR
2
No FCrDNS
Issues (5)
criticalNo DMARC record
highMX IP 222.122.215.1 has no PTR (reverse DNS)
highMX IP 222.122.215.1 has no PTR (reverse DNS)
mediumSPF uses ~all (softfail) instead of -all (hardfail)
infoDKIM could not be verified