DNSBL Spam Check

Checked IP: 88.217.170.4
rDNS/PTR record: host-88-217-170-4.customer.m-online.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: host-88-217-170-4.customer.m-online.net
4.1699 ms
Inactive: 2
Inactive
Response in: 5.36712 seconds
Amount of searched blacklists: 26 (2 inactive)