DNSBL Spam Check

Checked IP: 89.58.9.57
rDNS/PTR record: hisystems.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: hisystems.de
36.2251 ms
Inactive: 2
Inactive
Response in: 2.234483 seconds
Amount of searched blacklists: 26 (2 inactive)