DNSBL Spam Check

Checked IP: 51.75.81.224
rDNS/PTR record: ip224.ip-51-75-81.eu

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: ip224.ip-51-75-81.eu
24.2538 ms
Inactive: 2
Inactive
Response in: 8.605516 seconds
Amount of searched blacklists: 26 (2 inactive)