DNSBL Spam Check

Checked IP: 208.75.123.226
rDNS/PTR record: ccm30.constantcontact.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: ccm30.constantcontact.com
0.4930 ms
Inactive: 2
Inactive
Response in: 1.9404998 seconds
Amount of searched blacklists: 26 (2 inactive)