DNSBL Spam Check

Checked IP: 52.101.89.1
rDNS/PTR record: mail-lo0p265cu00201.inbound.protection.outlook.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-lo0p265cu00201.inbound.protection.outlook.com
198.2360 ms
Inactive: 2
Inactive
Response in: 3.5138819 seconds
Amount of searched blacklists: 26 (2 inactive)