DNSBL Spam Check

Checked IP: 52.101.9.19
rDNS/PTR record: mail-blapr09cu00103.inbound.protection.outlook.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-blapr09cu00103.inbound.protection.outlook.com
22.3560 ms
Inactive: 2
Inactive
Response in: 3.9140599 seconds
Amount of searched blacklists: 26 (2 inactive)