DNSBL Spam Check

Checked IP: 212.6.102.83
rDNS/PTR record: mail1.olb.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail1.olb.de
114.5148 ms
Inactive: 2
Inactive
Response in: 8.545202 seconds
Amount of searched blacklists: 26 (2 inactive)