DNSBL Spam Check

Checked IP: 91.204.46.55
rDNS/PTR record: a2e37.netcup.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: a2e37.netcup.net
23.3278 ms
Inactive: 2
Inactive
Response in: 8.757827 seconds
Amount of searched blacklists: 26 (2 inactive)