DNSBL Spam Check

Checked IP: 81.91.92.37
rDNS/PTR record: ferret.ine.cz

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: ferret.ine.cz
171.9270 ms
Inactive: 2
Inactive
Response in: 2.0847259 seconds
Amount of searched blacklists: 26 (2 inactive)