DNSBL Spam Check

Checked IP: 66.175.212.153
rDNS/PTR record: 66-175-212-153.ip.linodeusercontent.com

Listed: 1 findings
Finding Response time
Blacklisted: Spamhaus ZEN
Try to delist your IP from zen.spamhaus.org
Follow the instrucion on this website.
36.0072 ms
Not Listed: 25 checks
Check Response time
Found rDNS/PTR: 66-175-212-153.ip.linodeusercontent.com
32.0649 ms
Inactive: 2
Inactive
Response in: 3.2798769 seconds
Amount of searched blacklists: 26 (2 inactive)