DNSBL Spam Check

Checked IP: 18.239.199.71
rDNS/PTR record: server-18-239-199-71.sfo53.r.cloudfront.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: server-18-239-199-71.sfo53.r.cloudfront.net
40.0169 ms
Inactive: 2
Inactive
Response in: 8.170336 seconds
Amount of searched blacklists: 26 (2 inactive)