DNSBL Spam Check

Checked IP: 2001:8d8:1800:1b2:0:0:0:1
rDNS/PTR record: cweb4.rdts.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: cweb4.rdts.de
249.3451 ms
Inactive: 2
Inactive
Response in: 3.196893 seconds
Amount of searched blacklists: 25 (2 inactive)