DNSBL Spam Check

Checked IP: 193.105.137.115
rDNS/PTR record: mail4.swrag.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail4.swrag.de
57.1699 ms
Inactive: 2
Inactive
Response in: 4.4577501 seconds
Amount of searched blacklists: 25 (2 inactive)