DNSBL Spam Check

Checked IP: 212.19.54.35
rDNS/PTR record: mail1.usd.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail1.usd.de
18.3601 ms
Inactive: 2
Inactive
Response in: 5.7147419 seconds
Amount of searched blacklists: 26 (2 inactive)