DNSBL Spam Check

Checked IP: 51.255.150.255
rDNS/PTR record: ra.entorndns.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: ra.entorndns.net
23.8979 ms
Inactive: 2
Inactive
Response in: 8.6437731 seconds
Amount of searched blacklists: 26 (2 inactive)