DNSBL Spam Check

Checked IP: 52.50.181.238
rDNS/PTR record: m33.esputnik.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: m33.esputnik.com
28.1100 ms
Inactive: 2
Inactive
Response in: 3.0866461 seconds
Amount of searched blacklists: 26 (2 inactive)