DNSBL Spam Check

Checked IP: 141.91.240.138
rDNS/PTR record: tnsrv138.dataport.de

Not Listed: 27 checks
Check Response time
Found rDNS/PTR: tnsrv138.dataport.de
48.6219 ms
Inactive: 2
Inactive
Response in: 15.8649359 seconds
Amount of searched blacklists: 27 (2 inactive)