DNSBL Spam Check

Checked IP: 185.21.117.224
rDNS/PTR record: 224.117.21.185.semplify.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: 224.117.21.185.semplify.net
144.3040 ms
Inactive: 2
Inactive
Response in: 9.2486739 seconds
Amount of searched blacklists: 25 (2 inactive)