DNSBL Spam Check

Checked IP: 2a01:4f8:1c17:805b:0:0:0:187
rDNS/PTR record: webcluster.hs-techsolutions.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: webcluster.hs-techsolutions.de
23.4439 ms
Inactive: 2
Inactive
Response in: 2.1735909 seconds
Amount of searched blacklists: 25 (2 inactive)