DNSBL Spam Check

Checked IP: 88.86.102.11
rDNS/PTR record: crux.gc-system.cz

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: crux.gc-system.cz
30.7329 ms
Inactive: 2
Inactive
Response in: 2.9630461 seconds
Amount of searched blacklists: 26 (2 inactive)