DNSBL Spam Check

Checked IP: 212.54.155.88
rDNS/PTR record: us04.rocketseed.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: us04.rocketseed.com
42.3121 ms
Inactive: 2
Inactive
Response in: 9.4092789 seconds
Amount of searched blacklists: 26 (2 inactive)