DNSBL Spam Check

Checked IP: 40.107.20.80
rDNS/PTR record: mail-db8eur05on2080.outbound.protection.outlook.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail-db8eur05on2080.outbound.protection.outlook.com
0.4771 ms
Inactive: 2
Inactive
Response in: 4.3736761 seconds
Amount of searched blacklists: 25 (2 inactive)