DNSBL Spam Check

Checked IP: 212.54.152.23
rDNS/PTR record: us02.sigstr.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: us02.sigstr.com
58.3761 ms
Inactive: 2
Inactive
Response in: 2.1620531 seconds
Amount of searched blacklists: 26 (2 inactive)