Email Deliverability
kontan.co.id
B
66 / 90
2
MX hosts
7
MX IPs
1
Blacklisted
5
No PTR
5
No FCrDNS
Issues (7)
highMX IP 202.146.4.51 is blacklisted
highMX IP 52.101.157.80 has no PTR (reverse DNS)
highMX IP 2a01:111:f403:cc1a::8 has no PTR (reverse DNS)
highMX IP 2a01:111:f403:cc1f::4 has no PTR (reverse DNS)
highMX IP 2a01:111:f403:cc09:: has no PTR (reverse DNS)
highMX IP 202.146.4.51 has no PTR (reverse DNS)
infoDKIM could not be verified