DNSBL Spam Check

Checked IP: 52.101.194.3
rDNS/PTR record: mail-ch1pr04cu00103.inbound.protection.outlook.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-ch1pr04cu00103.inbound.protection.outlook.com
16.0382 ms
Inactive: 2
Inactive
Response in: 8.5067809 seconds
Amount of searched blacklists: 26 (2 inactive)