DNSBL Spam Check

Checked IP: 89.185.150.137
rDNS/PTR record: gears.ss.synergy-learning.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: gears.ss.synergy-learning.com
13.1772 ms
Inactive: 2
Inactive
Response in: 1.7512939 seconds
Amount of searched blacklists: 26 (2 inactive)