DNSBL Spam Check

Checked IP: 52.101.8.44
rDNS/PTR record: mail-dm5pr04cu00104.inbound.protection.outlook.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-dm5pr04cu00104.inbound.protection.outlook.com
50.6780 ms
Inactive: 2
Inactive
Response in: 4.029279 seconds
Amount of searched blacklists: 26 (2 inactive)