DNSBL Spam Check

Checked IP: 51.143.59.208
rDNS/PTR record: smtp-85.westus2.cloudapp.azure.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp-85.westus2.cloudapp.azure.com
22.5170 ms
Inactive: 2
Inactive
Response in: 1.8032691 seconds
Amount of searched blacklists: 26 (2 inactive)