DNSBL Spam Check

Checked IP: 122.56.26.179
rDNS/PTR record: mail.sleepyhead.co.nz

Listed: 3 findings
Finding Response time
Blacklisted: usenix.org
Try to delist your IP from all.s5h.net
Follow the instrucion on this website.
50.4630 ms
Blacklisted: Barracuda Reputation Block List
Try to delist your IP from b.barracudacentral.org
Follow the instrucion on this website.
217.6280 ms
Blacklisted: Barracuda Reputation Block List (for SpamAssassin)
Try to delist your IP from bb.barracudacentral.org
216.4290 ms
Not Listed: 23 checks
Check Response time
Found rDNS/PTR: mail.sleepyhead.co.nz
606.4560 ms
Inactive: 2
Inactive
Response in: 4.9109511 seconds
Amount of searched blacklists: 26 (2 inactive)