DNSBL Spam Check

Checked IP: 217.151.152.218
rDNS/PTR record: helpdesk.twl-kom.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: helpdesk.twl-kom.de
25.8391 ms
Inactive: 2
Inactive
Response in: 4.874671 seconds
Amount of searched blacklists: 26 (2 inactive)