DNSBL Spam Check

Checked IP: 87.245.16.51
rDNS/PTR record: outlook.die-werkstatt.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: outlook.die-werkstatt.de
53.2808 ms
Inactive: 2
Inactive
Response in: 4.4939499 seconds
Amount of searched blacklists: 25 (2 inactive)