DNSBL Spam Check

Checked IP: 137.117.143.52
rDNS/PTR record: nsp-mail-gw.westeurope.cloudapp.azure.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: nsp-mail-gw.westeurope.cloudapp.azure.com
44.3690 ms
Inactive: 2
Inactive
Response in: 4.8492219 seconds
Amount of searched blacklists: 26 (2 inactive)