DNSBL Spam Check

Checked IP: 217.13.78.73
rDNS/PTR record: firewall.smartmicro.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: firewall.smartmicro.de
22.2530 ms
Inactive: 2
Inactive
Response in: 5.004046 seconds
Amount of searched blacklists: 26 (2 inactive)