DNSBL Spam Check

Checked IP: 51.89.47.3
rDNS/PTR record: ip3.ip-51-89-47.eu

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: ip3.ip-51-89-47.eu
50.8299 ms
Inactive: 2
Inactive
Response in: 4.984761 seconds
Amount of searched blacklists: 25 (2 inactive)