DNSBL Spam Check

Checked IP: 37.140.222.205
rDNS/PTR record: stlouis.sterling.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: stlouis.sterling.net
57.7071 ms
Inactive: 2
Inactive
Response in: 5.071681 seconds
Amount of searched blacklists: 25 (2 inactive)