DNSBL Spam Check

Checked IP: 111.90.139.236
rDNS/PTR record: server1-ip37.mailsentinel.net

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.
216.5921 ms
Blacklisted: Barracuda Reputation Block List (for SpamAssassin)
Try to delist your IP from bb.barracudacentral.org
109.3030 ms
Not Listed: 23 checks
Check Response time
Found rDNS/PTR: server1-ip37.mailsentinel.net
329.0911 ms
Inactive: 2
Inactive
Response in: 3.8196509 seconds
Amount of searched blacklists: 25 (2 inactive)