DNSBL Spam Check

Checked IP: 185.26.156.77
rDNS/PTR record: rubidium.selfhost.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: rubidium.selfhost.de
17.5328 ms
Inactive: 2
Inactive
Response in: 2.843868 seconds
Amount of searched blacklists: 26 (2 inactive)