DNSBL Spam Check

Checked IP: 67.220.184.242
rDNS/PTR record: emerald3.smartwebng.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.
25.9402 ms
Not Listed: 25 checks
Check Response time
Found rDNS/PTR: emerald3.smartwebng.com
306.9339 ms
Inactive: 2
Inactive
Response in: 2.0852249 seconds
Amount of searched blacklists: 26 (2 inactive)