DNSBL Spam Check

Checked IP: 52.101.186.10
rDNS/PTR record: mail-switzerlandnorthazon11010010.outbound.protection.outlook.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-switzerlandnorthazon11010010.outbound.protection.outlook.com
24.6480 ms
Inactive: 2
Inactive
Response in: 4.565434 seconds
Amount of searched blacklists: 26 (2 inactive)