DNSBL Spam Check

Checked IP: 188.68.47.99
rDNS/PTR record: a2f63.netcup.net

Listed: 1 findings
Finding Response time
Blacklisted: usenix.org
Try to delist your IP from all.s5h.net
Follow the instrucion on this website.
27.6320 ms
Not Listed: 25 checks
Check Response time
Found rDNS/PTR: a2f63.netcup.net
10.6800 ms
Inactive: 2
Inactive
Response in: 2.0494039 seconds
Amount of searched blacklists: 26 (2 inactive)