DNSBL Spam Check

Checked IP: 52.129.17.4
rDNS/PTR record: outbound2.bullhorn.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: outbound2.bullhorn.com
206.6109 ms
Inactive: 2
Inactive
Response in: 5.2923541 seconds
Amount of searched blacklists: 26 (2 inactive)