DNSBL Spam Check

Checked IP: 88.217.185.77
rDNS/PTR record: host-88-217-185-77.customer.m-online.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: host-88-217-185-77.customer.m-online.net
53.1340 ms
Inactive: 2
Inactive
Response in: 5.6172411 seconds
Amount of searched blacklists: 26 (2 inactive)