DNSBL Spam Check

Checked IP: 188.143.232.142
rDNS/PTR record: relay3.upnp.xyz

Listed: 1 findings
Finding Response time
Blacklisted: usenix.org
Try to delist your IP from all.s5h.net
Follow the instrucion on this website.
42.2070 ms
Not Listed: 25 checks
Check Response time
Found rDNS/PTR: relay3.upnp.xyz
127.7890 ms
Inactive: 2
Inactive
Response in: 4.7688501 seconds
Amount of searched blacklists: 26 (2 inactive)