DNSBL Spam Check

Checked IP: 93.90.178.107
rDNS/PTR record: server2100.rosenboom-systems.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: server2100.rosenboom-systems.com
41.6341 ms
Inactive: 2
Inactive
Response in: 5.258549 seconds
Amount of searched blacklists: 25 (2 inactive)