DNSBL Spam Check

Checked IP: 210.55.22.138
rDNS/PTR record: mail1.fire.org.nz

Listed: 1 findings
Finding Response time
Blacklisted: usenix.org
Try to delist your IP from all.s5h.net
Follow the instrucion on this website.
119.9710 ms
Not Listed: 24 checks
Check Response time
Found rDNS/PTR: mail1.fire.org.nz
962.5051 ms
Inactive: 2
Inactive
Response in: 6.2952502 seconds
Amount of searched blacklists: 25 (2 inactive)