DNSBL Spam Check

Checked IP: 88.217.241.7
rDNS/PTR record: test-2.stern.m-online.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: test-2.stern.m-online.net
21.0509 ms
Inactive: 2
Inactive
Response in: 4.3433218 seconds
Amount of searched blacklists: 25 (2 inactive)