DNSBL Spam Check

Checked IP: 192.99.147.218
rDNS/PTR record: less.dns40.com

Listed: 2 findings
Finding Response time
Blacklisted: usenix.org
Try to delist your IP from all.s5h.net
Follow the instrucion on this website.
43.8721 ms
Blacklisted: Spamhaus ZEN
Try to delist your IP from zen.spamhaus.org
Follow the instrucion on this website.
5.9409 ms
Not Listed: 24 checks
Check Response time
Found rDNS/PTR: less.dns40.com
0.4890 ms
Inactive: 2
Inactive
Response in: 9.436096 seconds
Amount of searched blacklists: 26 (2 inactive)