DNSBL Spam Check

Checked IP: 208.100.3.12
rDNS/PTR record: smtp.xceller.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.
602.4859 ms
Blacklisted: Barracuda Reputation Block List (for SpamAssassin)
Try to delist your IP from bb.barracudacentral.org
108.6700 ms
Not Listed: 24 checks
Check Response time
Found rDNS/PTR: smtp.xceller.com
130.6331 ms
Inactive: 2
Inactive
Response in: 2.6266911 seconds
Amount of searched blacklists: 26 (2 inactive)