DNSBL Spam Check

Checked IP: 172.105.40.207
rDNS/PTR record: 172-105-40-207.ip.linodeusercontent.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: 172-105-40-207.ip.linodeusercontent.com
170.5301 ms
Inactive: 2
Inactive
Response in: 2.135396 seconds
Amount of searched blacklists: 26 (2 inactive)