DNSBL Spam Check

Checked IP: 174.142.116.39
rDNS/PTR record: relay39.explore-blue.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: relay39.explore-blue.com
12.7659 ms
Inactive: 2
Inactive
Response in: 3.7048709 seconds
Amount of searched blacklists: 26 (2 inactive)