DNSBL Spam Check

Checked IP: 2a01:111:f403:c94a:0:0:0:1
rDNS/PTR record: mail-cp4p284cu00401.inbound.protection.outlook.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail-cp4p284cu00401.inbound.protection.outlook.com
109.2231 ms
Inactive: 2
Inactive
Response in: 7.146971 seconds
Amount of searched blacklists: 25 (2 inactive)