DNSBL Spam Check

Checked IP: 81.209.171.97
rDNS/PTR record: mx01.netgroup.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx01.netgroup.de
32.0580 ms
Inactive: 2
Inactive
Response in: 1.6871839 seconds
Amount of searched blacklists: 26 (2 inactive)