DNSBL Spam Check

Checked IP: 148.251.81.23
rDNS/PTR record: server0.e-strict.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: server0.e-strict.de
29.5660 ms
Inactive: 2
Inactive
Response in: 4.8112202 seconds
Amount of searched blacklists: 25 (2 inactive)