DNSBL Spam Check

Checked IP: 2a01:111:f403:ca04:0:0:0:f
rDNS/PTR record: mail-db7pr03cu00507.inbound.protection.outlook.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-db7pr03cu00507.inbound.protection.outlook.com
53.6101 ms
Inactive: 2
Inactive
Response in: 8.612731 seconds
Amount of searched blacklists: 26 (2 inactive)