Email Deliverability
deped.gov.ph
B
70 / 90
6
MX hosts
13
MX IPs
6
Blacklisted
1
No PTR
1
No FCrDNS
Issues (9)
highMX IP 52.101.124.117 is blacklisted
highMX IP 172.253.63.26 is blacklisted
highMX IP 108.177.123.27 is blacklisted
highMX IP 172.253.116.26 is blacklisted
highMX IP 192.178.223.27 is blacklisted
highMX IP 172.253.157.27 is blacklisted
highMX IP 2800:3f0:4003:c0f::1a has no PTR (reverse DNS)
lowDMARC policy is quarantine, not reject
infoDKIM could not be verified