DNSBL Spam Check

Checked IP: 172.81.82.87
rDNS/PTR record: mxuco3.maximus.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mxuco3.maximus.com
36.2959 ms
Inactive: 2
Inactive
Response in: 8.340925 seconds
Amount of searched blacklists: 26 (2 inactive)