DNSBL Spam Check

Checked IP: 52.169.27.184
rDNS/PTR record: no entry

Listed: 2 findings
Finding Response time
No rDNS/PTR found
Set PTR record for this IP
21.4231 ms
Blacklisted: Barracuda Reputation Block List
Try to delist your IP from b.barracudacentral.org
Follow the instrucion on this website.
216.0580 ms
Blacklisted: Barracuda Reputation Block List (for SpamAssassin)
Try to delist your IP from bb.barracudacentral.org
216.8238 ms
Not Listed: 23 checks
Check Response time
Inactive: 2
Inactive
Response in: 4.633306 seconds
Amount of searched blacklists: 25 (2 inactive)