DNSBL Spam Check

Checked IP: 81.27.162.79
rDNS/PTR record: mailx3-in-a.csaonline.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mailx3-in-a.csaonline.de
52.4721 ms
Inactive: 2
Inactive
Response in: 5.386704 seconds
Amount of searched blacklists: 25 (2 inactive)