Email Deliverability
memcached.org
D
43 / 100
2
MX hosts
12
MX IPs
2
Blacklisted
0
No PTR
1
No FCrDNS
Issues (16)
criticalNo DMARC record
highSPF record has no 'all' mechanism
highNo DKIM selectors found
highMX IP 103.168.172.220 is blacklisted
highMX IP 103.168.172.221 is blacklisted
highMX IP 103.168.172.222 is blacklisted
highMX IP 103.168.172.223 is blacklisted
highMX IP 103.168.172.216 is blacklisted
highMX IP 103.168.172.217 is blacklisted
highMX IP 103.168.172.218 is blacklisted
highMX IP 103.168.172.219 is blacklisted
highMX IP 202.12.124.219 is blacklisted
highMX IP 202.12.124.217 is blacklisted
highMX IP 202.12.124.216 is blacklisted
highMX IP 202.12.124.218 is blacklisted
mediumMX IP 202.12.124.218 fails FCrDNS check