DNSBL Spam Check

Checked IP: 91.151.20.21
rDNS/PTR record: cloud11-vm113.de-nserver.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: cloud11-vm113.de-nserver.de
24.1110 ms
Inactive: 2
Inactive
Response in: 5.6371441 seconds
Amount of searched blacklists: 26 (2 inactive)