DNSBL Spam Check

Checked IP: 107.189.3.65
rDNS/PTR record: research.careerbuilder.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.
38.4521 ms
Not Listed: 25 checks
Check Response time
Found rDNS/PTR: research.careerbuilder.com
193.5120 ms
Inactive: 2
Inactive
Response in: 3.179044 seconds
Amount of searched blacklists: 26 (2 inactive)