DNSBL Spam Check

Checked IP: 159.183.225.3
rDNS/PTR record: o3.mail-2.bexio.com

Listed: 1 findings
Finding Response time
Blacklisted: usenix.org
Try to delist your IP from all.s5h.net
Follow the instrucion on this website.
57.8132 ms
Not Listed: 24 checks
Check Response time
Found rDNS/PTR: o3.mail-2.bexio.com
0.5581 ms
Inactive: 2
Inactive
Response in: 29.044271 seconds
Amount of searched blacklists: 25 (2 inactive)