DNSBL Spam Check

Checked IP: 83.218.160.22
rDNS/PTR record: webcluster.isp-center.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: webcluster.isp-center.com
112.0520 ms
Inactive: 2
Inactive
Response in: 5.981812 seconds
Amount of searched blacklists: 25 (2 inactive)