DNSBL Spam Check

Checked IP: 210.21.81.107
rDNS/PTR record: dksh.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: dksh.com
433.1589 ms
Inactive: 2
Inactive
Response in: 2.302032 seconds
Amount of searched blacklists: 26 (2 inactive)