DNSBL Spam Check

Checked IP: 157.56.111.103
rDNS/PTR record: mail-bn1bbn0103.outbound.protection.outlook.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-bn1bbn0103.outbound.protection.outlook.com
42.5789 ms
Inactive: 2
Inactive
Response in: 5.7821052 seconds
Amount of searched blacklists: 26 (2 inactive)