DNSBL Spam Check

Checked IP: 65.21.110.244
rDNS/PTR record: static.244.110.21.65.clients.your-server.de

Listed: 1 findings
Finding Response time
Blacklisted: usenix.org
Try to delist your IP from all.s5h.net
Follow the instrucion on this website.
41.3680 ms
Not Listed: 25 checks
Check Response time
Found rDNS/PTR: static.244.110.21.65.clients.your-server.de
21.6601 ms
Inactive: 2
Inactive
Response in: 4.534415 seconds
Amount of searched blacklists: 26 (2 inactive)