DNSBL Spam Check

Checked IP: 217.112.181.112
rDNS/PTR record: server.optinet-isp.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: server.optinet-isp.net
63.0600 ms
Inactive: 2
Inactive
Response in: 9.0410619 seconds
Amount of searched blacklists: 26 (2 inactive)