Email Deliverability
google.co.cr
D
52 / 100
1
MX hosts
5
MX IPs
1
Blacklisted
4
No PTR
4
No FCrDNS
Issues (9)
highNo DKIM selectors found
highMX IP 142.250.31.26 is blacklisted
highMX IP 142.251.16.26 is blacklisted
highMX IP 192.178.155.26 is blacklisted
highMX IP 142.251.16.26 has no PTR (reverse DNS)
highMX IP 192.178.155.26 has no PTR (reverse DNS)
highMX IP 192.178.155.27 has no PTR (reverse DNS)
highMX IP 172.253.63.27 has no PTR (reverse DNS)
lowOnly one MX host