DNSBL Spam Check

Checked IP: 148.251.54.51
rDNS/PTR record: static.51.54.251.148.clients.your-server.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: static.51.54.251.148.clients.your-server.de
21.9929 ms
Inactive: 2
Inactive
Response in: 5.146884 seconds
Amount of searched blacklists: 25 (2 inactive)