DNSBL Spam Check

Checked IP: 88.99.246.178
rDNS/PTR record: smartermail.bertina.us

Listed: 1 findings
Finding Response time
Blacklisted: usenix.org
Try to delist your IP from all.s5h.net
Follow the instrucion on this website.
25.9941 ms
Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smartermail.bertina.us
31.4770 ms
Inactive: 2
Inactive
Response in: 6.3138289 seconds
Amount of searched blacklists: 26 (2 inactive)