DNSBL Spam Check

Checked IP: 23.88.7.111
rDNS/PTR record: s211-013.werk21system.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: s211-013.werk21system.de
161.8581 ms
Inactive: 2
Inactive
Response in: 2.0176198 seconds
Amount of searched blacklists: 26 (2 inactive)