DNSBL Spam Check

Checked IP: 54.91.50.248
rDNS/PTR record: ec2-54-91-50-248.compute-1.amazonaws.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: ec2-54-91-50-248.compute-1.amazonaws.com
23.5980 ms
Inactive: 2
Inactive
Response in: 5.1040239 seconds
Amount of searched blacklists: 25 (2 inactive)