DNSBL Spam Check

Checked IP: 217.91.31.116
rDNS/PTR record: hannover.ventuno.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: hannover.ventuno.de
27.5981 ms
Inactive: 2
Inactive
Response in: 4.356127 seconds
Amount of searched blacklists: 26 (2 inactive)