Email Deliverability
12go.asia
A
87 / 100
5
MX hosts
10
MX IPs
0
Blacklisted
1
No PTR
4
No FCrDNS
Issues (4)
highMX IP 2800:3f0:4003:c0f::1b has no PTR (reverse DNS)
mediumMX IP 2607:f8b0:4004:c17::1a fails FCrDNS check
mediumMX IP 192.178.223.27 fails FCrDNS check
mediumMX IP 2a00:1450:4009:c0f::1a fails FCrDNS check