DNSBL Spam Check

Checked IP: 104.47.2.108
rDNS/PTR record: mail-db5eur01on0108.outbound.protection.outlook.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-db5eur01on0108.outbound.protection.outlook.com
4.4110 ms
Inactive: 2
Inactive
Response in: 5.1251659 seconds
Amount of searched blacklists: 26 (2 inactive)