DNSBL Spam Check

Checked IP: 149.72.91.66
rDNS/PTR record: o1.ptr2724.dizzbo.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: o1.ptr2724.dizzbo.com
11.9700 ms
Inactive: 2
Inactive
Response in: 4.7231281 seconds
Amount of searched blacklists: 25 (2 inactive)