DNSBL Spam Check

Checked IP: 193.203.239.25
rDNS/PTR record: mail49.lwspanel.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.
23.2861 ms
Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail49.lwspanel.com
28.1351 ms
Inactive: 2
Inactive
Response in: 2.3260219 seconds
Amount of searched blacklists: 26 (2 inactive)