DNSBL Spam Check

Checked IP: 209.11.224.49
rDNS/PTR record: mail13.cooperworld.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail13.cooperworld.net
279.8369 ms
Inactive: 2
Inactive
Response in: 2.289031 seconds
Amount of searched blacklists: 26 (2 inactive)