DNSBL Spam Check

Checked IP: 172.105.6.210
rDNS/PTR record: 172-105-6-210.ip.linodeusercontent.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: 172-105-6-210.ip.linodeusercontent.com
36.4890 ms
Inactive: 2
Inactive
Response in: 2.444252 seconds
Amount of searched blacklists: 26 (2 inactive)