DNSBL Spam Check

Checked IP: 88.217.252.58
rDNS/PTR record: host-88-217-252-58.customer.m-online.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: host-88-217-252-58.customer.m-online.net
4.0541 ms
Inactive: 2
Inactive
Response in: 1.8115141 seconds
Amount of searched blacklists: 26 (2 inactive)