DNSBL Spam Check

Checked IP: 204.73.100.66
rDNS/PTR record: macula.sco.edu

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: macula.sco.edu
387.6178 ms
Inactive: 2
Inactive
Response in: 6.311034 seconds
Amount of searched blacklists: 25 (2 inactive)