DNSBL Spam Check

Checked IP: 216.110.144.231
rDNS/PTR record: id144231.webhosting.optonline.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: id144231.webhosting.optonline.net
279.9811 ms
Inactive: 2
Inactive
Response in: 6.2826302 seconds
Amount of searched blacklists: 26 (2 inactive)