DNSBL Spam Check

Checked IP: 52.101.194.19
rDNS/PTR record: mail-ch5pr02cu00303.inbound.protection.outlook.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-ch5pr02cu00303.inbound.protection.outlook.com
20.5231 ms
Inactive: 2
Inactive
Response in: 3.3853569 seconds
Amount of searched blacklists: 26 (2 inactive)