DNSBL Spam Check

Checked IP: 77.76.217.20
rDNS/PTR record: ispc31-web02.onfusic.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: ispc31-web02.onfusic.de
39.0990 ms
Inactive: 2
Inactive
Response in: 1.847857 seconds
Amount of searched blacklists: 26 (2 inactive)