DNSBL Spam Check

Checked IP: 166.78.68.38
rDNS/PTR record: relay-1.rackspace.powerschool.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: relay-1.rackspace.powerschool.com
21.7700 ms
Inactive: 2
Inactive
Response in: 4.919307 seconds
Amount of searched blacklists: 26 (2 inactive)