DNSBL Spam Check

Checked IP: 2.21.65.137
rDNS/PTR record: a2-21-65-137.deploy.static.akamaitechnologies.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: a2-21-65-137.deploy.static.akamaitechnologies.com
36.3021 ms
Inactive: 2
Inactive
Response in: 4.6671638 seconds
Amount of searched blacklists: 25 (2 inactive)