DNSBL Spam Check

Checked IP: 80.237.138.253
rDNS/PTR record: mi002.mc1.hosteurope.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.
58.3999 ms
Not Listed: 24 checks
Check Response time
Found rDNS/PTR: mi002.mc1.hosteurope.de
45.9380 ms
Inactive: 2
Inactive
Response in: 4.851594 seconds
Amount of searched blacklists: 25 (2 inactive)