DNSBL Spam Check

Checked IP: 172.104.180.216
rDNS/PTR record: 172-104-180-216.ip.linodeusercontent.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: 172-104-180-216.ip.linodeusercontent.com
39.7239 ms
Inactive: 2
Inactive
Response in: 8.5700839 seconds
Amount of searched blacklists: 26 (2 inactive)