DNSBL Spam Check

Checked IP: 52.101.40.0
rDNS/PTR record: mail-cy5pr03cu00300.inbound.protection.outlook.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-cy5pr03cu00300.inbound.protection.outlook.com
15.0580 ms
Inactive: 2
Inactive
Response in: 2.660408 seconds
Amount of searched blacklists: 26 (2 inactive)