DNSBL Spam Check

Checked IP: 217.91.2.165
rDNS/PTR record: mail.cswgmbh.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.cswgmbh.de
56.3550 ms
Inactive: 2
Inactive
Response in: 2.381223 seconds
Amount of searched blacklists: 26 (2 inactive)