DNSBL Spam Check

Checked IP: 104.47.23.10
rDNS/PTR record: mail-cpzbra010010.inbound.protection.outlook.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-cpzbra010010.inbound.protection.outlook.com
11.7221 ms
Inactive: 2
Inactive
Response in: 2.0017991 seconds
Amount of searched blacklists: 26 (2 inactive)