DNSBL Spam Check

Checked IP: 81.209.154.155
rDNS/PTR record: ns1.dyndnsfree.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: ns1.dyndnsfree.de
231.7059 ms
Inactive: 2
Inactive
Response in: 5.7643991 seconds
Amount of searched blacklists: 26 (2 inactive)