DNSBL Spam Check

Checked IP: 87.251.52.130
rDNS/PTR record: cts-87-251-52-130.colo.bit.nl

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: cts-87-251-52-130.colo.bit.nl
128.1321 ms
Inactive: 2
Inactive
Response in: 5.624084 seconds
Amount of searched blacklists: 25 (2 inactive)