DNSBL Spam Check

Checked IP: 167.89.101.100
rDNS/PTR record: o15.ptr5170.flockgroups.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o15.ptr5170.flockgroups.com
149.5531 ms
Inactive: 2
Inactive
Response in: 5.2403281 seconds
Amount of searched blacklists: 26 (2 inactive)