DNSBL Spam Check

Checked IP: 128.232.0.0
rDNS/PTR record: cl.cam.ac.uk

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: cl.cam.ac.uk
313.0291 ms
Inactive: 2
Inactive
Response in: 5.165127 seconds
Amount of searched blacklists: 25 (2 inactive)