DNSBL Spam Check

Checked IP: 52.101.103.143
rDNS/PTR record: mail-miypr03cu00107.inbound.protection.outlook.com

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail-miypr03cu00107.inbound.protection.outlook.com
9.0220 ms
Inactive: 2
Inactive
Response in: 23.9031959 seconds
Amount of searched blacklists: 25 (2 inactive)