DNSBL Spam Check

Checked IP: 52.31.156.83
rDNS/PTR record: m20.esputnik.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: m20.esputnik.com
39.6481 ms
Inactive: 2
Inactive
Response in: 8.720644 seconds
Amount of searched blacklists: 26 (2 inactive)