DNSBL Spam Check

Checked IP: 91.64.170.238
rDNS/PTR record: ip5b40aaee.dynamic.kabel-deutschland.de

Listed: 5 findings
Finding Response time
Blacklisted: Spam-RBL.fr
Try to delist your IP from all.spam-rbl.fr
16.2182 ms
Blacklisted: Barracuda Reputation Block List
Try to delist your IP from b.barracudacentral.org
Follow the instrucion on this website.
106.9040 ms
Blacklisted: Barracuda Reputation Block List (for SpamAssassin)
Try to delist your IP from bb.barracudacentral.org
106.4961 ms
Blacklisted: SORBS Spamhost (any time)
Try to delist your IP from spam.dnsbl.sorbs.net
Follow the instrucion on this website.
21.8182 ms
Blacklisted: Spamhaus ZEN
Try to delist your IP from zen.spamhaus.org
Follow the instrucion on this website.
30.6749 ms
Not Listed: 21 checks
Check Response time
Found rDNS/PTR: ip5b40aaee.dynamic.kabel-deutschland.de
13.9608 ms
Inactive: 2
Inactive
Response in: 8.5690401 seconds
Amount of searched blacklists: 26 (2 inactive)