DNSBL Spam Check

Checked IP: 52.233.168.149
rDNS/PTR record: cs-core-prod.cloudapp.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: cs-core-prod.cloudapp.net
15.3801 ms
Inactive: 2
Inactive
Response in: 1.9990299 seconds
Amount of searched blacklists: 26 (2 inactive)