DNSBL Spam Check

Checked IP: 159.183.90.129
rDNS/PTR record: o3.ptr5504.ask-bosco.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: o3.ptr5504.ask-bosco.com
37.2789 ms
Inactive: 2
Inactive
Response in: 5.922029 seconds
Amount of searched blacklists: 26 (2 inactive)