DNSBL Spam Check

Checked IP: 202.55.139.102
rDNS/PTR record: mls21.nesc.nikon.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mls21.nesc.nikon.com
474.0648 ms
Inactive: 2
Inactive
Response in: 5.043632 seconds
Amount of searched blacklists: 25 (2 inactive)