DNSBL Spam Check

Checked IP: 49.12.147.23
rDNS/PTR record: dx3.rcnoc.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: dx3.rcnoc.com
19.2111 ms
Inactive: 2
Inactive
Response in: 4.5166631 seconds
Amount of searched blacklists: 26 (2 inactive)