DNSBL Spam Check

Checked IP: 2a01:111:f403:f000::
rDNS/PTR record: mail-eastusazrln102210000.outbound.protection.outlook.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail-eastusazrln102210000.outbound.protection.outlook.com
164.4590 ms
Inactive: 2
Inactive
Response in: 27.319993 seconds
Amount of searched blacklists: 25 (2 inactive)