DNSBL Spam Check

Checked IP: 89.221.223.50
rDNS/PTR record: pollux.comnet.cz

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: pollux.comnet.cz
44.2860 ms
Inactive: 2
Inactive
Response in: 1.75911 seconds
Amount of searched blacklists: 26 (2 inactive)