DNSBL Spam Check

Checked IP: 52.51.184.236
rDNS/PTR record: m63.esputnik.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: m63.esputnik.com
8.1308 ms
Inactive: 2
Inactive
Response in: 2.252826 seconds
Amount of searched blacklists: 26 (2 inactive)