DNSBL Spam Check

Checked IP: 66.17.251.47
rDNS/PTR record: mx1.nc.ipreo.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx1.nc.ipreo.com
34.7509 ms
Inactive: 2
Inactive
Response in: 6.074605 seconds
Amount of searched blacklists: 26 (2 inactive)