DNSBL Spam Check

Checked IP: 209.11.224.41
rDNS/PTR record: mail12.cooperworld.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail12.cooperworld.net
151.5410 ms
Inactive: 2
Inactive
Response in: 1.7999749 seconds
Amount of searched blacklists: 26 (2 inactive)