DNSBL Spam Check

Checked IP: 173.255.238.18
rDNS/PTR record: 173-255-238-18.ip.linodeusercontent.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: 173-255-238-18.ip.linodeusercontent.com
26.6602 ms
Inactive: 2
Inactive
Response in: 4.37307 seconds
Amount of searched blacklists: 26 (2 inactive)