DNSBL Spam Check

Checked IP: 52.101.8.50
rDNS/PTR record: mail-dm6pr09cu00202.inbound.protection.outlook.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-dm6pr09cu00202.inbound.protection.outlook.com
15.7559 ms
Inactive: 2
Inactive
Response in: 2.2508581 seconds
Amount of searched blacklists: 26 (2 inactive)