DNSBL Spam Check

Checked IP: 193.28.56.15
rDNS/PTR record: mail103.ruv.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail103.ruv.de
39.6399 ms
Inactive: 2
Inactive
Response in: 4.5624549 seconds
Amount of searched blacklists: 25 (2 inactive)