DNSBL Spam Check

Checked IP: 209.213.83.203
rDNS/PTR record: cluster01.spam-filter.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: cluster01.spam-filter.com
265.7800 ms
Inactive: 2
Inactive
Response in: 5.23774 seconds
Amount of searched blacklists: 26 (2 inactive)