DNSBL Spam Check

Checked IP: 52.101.11.15
rDNS/PTR record: mail-sa9pr02cu00207.inbound.protection.outlook.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-sa9pr02cu00207.inbound.protection.outlook.com
50.8680 ms
Inactive: 2
Inactive
Response in: 4.0175469 seconds
Amount of searched blacklists: 26 (2 inactive)