DNSBL Spam Check

Checked IP: 81.24.66.24
rDNS/PTR record: mailin-01.maxonline.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mailin-01.maxonline.de
42.4769 ms
Inactive: 2
Inactive
Response in: 5.20069 seconds
Amount of searched blacklists: 25 (2 inactive)