DNSBL Spam Check

Checked IP:
rDNS/PTR record: ipb21b7712.dynamic.kabel-deutschland.de

Listed: 2 findings
Finding Response time
Blacklisted: Spam-RBL.fr
Try to delist your IP from all.spam-rbl.fr
12.1479 ms
Blacklisted: Spamhaus ZEN
Try to delist your IP from zen.spamhaus.org
Follow the instrucion on this website.
4.7112 ms
Not Listed: 24 checks
Check Response time
Found rDNS/PTR: ipb21b7712.dynamic.kabel-deutschland.de
394.1422 ms
Inactive: 2
Response in: 8.334861 seconds
Amount of searched blacklists: 26 (2 inactive)