DNSBL Spam Check

Checked IP: 81.169.146.181
rDNS/PTR record: mo4-p05-ob.smtp.rzone.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mo4-p05-ob.smtp.rzone.de
6.8400 ms
Inactive: 2
Inactive
Response in: 2.3254671 seconds
Amount of searched blacklists: 26 (2 inactive)