DNSBL Spam Check

Checked IP: 80.81.2.83
rDNS/PTR record: host-80-81-2-83.customer.m-online.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: host-80-81-2-83.customer.m-online.net
42.9139 ms
Inactive: 2
Inactive
Response in: 4.918174 seconds
Amount of searched blacklists: 25 (2 inactive)