DNSBL Spam Check

Checked IP: 172.232.251.25
rDNS/PTR record: 172-232-251-25.ip.linodeusercontent.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: 172-232-251-25.ip.linodeusercontent.com
12.0990 ms
Inactive: 2
Inactive
Response in: 4.166012 seconds
Amount of searched blacklists: 26 (2 inactive)