DNSBL Spam Check

Checked IP: 2a01:111:f403:c946::5
rDNS/PTR record: mail-ch4pr21cu00105.inbound.protection.outlook.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail-ch4pr21cu00105.inbound.protection.outlook.com
76.2310 ms
Inactive: 2
Inactive
Response in: 7.2648659 seconds
Amount of searched blacklists: 25 (2 inactive)