DNSBL Spam Check

Checked IP: 168.245.21.90
rDNS/PTR record: o1.ptr1535.reelkeeper.com

Listed: 2 findings
Finding Response time
Blacklisted: Barracuda Reputation Block List
Try to delist your IP from b.barracudacentral.org
Follow the instrucion on this website.
217.5269 ms
Blacklisted: Barracuda Reputation Block List (for SpamAssassin)
Try to delist your IP from bb.barracudacentral.org
214.8709 ms
Not Listed: 23 checks
Check Response time
Found rDNS/PTR: o1.ptr1535.reelkeeper.com
8.2331 ms
Inactive: 2
Inactive
Response in: 9.493459 seconds
Amount of searched blacklists: 25 (2 inactive)