DNSBL Spam Check

Checked IP: 88.217.141.40
rDNS/PTR record: host-88-217-141-40.customer.m-online.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: host-88-217-141-40.customer.m-online.net
777.7100 ms
Inactive: 2
Inactive
Response in: 5.903986 seconds
Amount of searched blacklists: 26 (2 inactive)