DNSBL Spam Check

Checked IP: 217.150.155.10
rDNS/PTR record: mgb-mta01.mas.t-systems-service.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mgb-mta01.mas.t-systems-service.com
0.4690 ms
Inactive: 2
Inactive
Response in: 2.620194 seconds
Amount of searched blacklists: 26 (2 inactive)