DNSBL Spam Check

Checked IP: 164.132.50.188
rDNS/PTR record: smtp-ext5.kaizen-hosting.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp-ext5.kaizen-hosting.com
138.7429 ms
Inactive: 2
Inactive
Response in: 5.34358 seconds
Amount of searched blacklists: 25 (2 inactive)