DNSBL Spam Check

Checked IP: 52.101.80.0
rDNS/PTR record: mail-gv3p280cu00500.inbound.protection.outlook.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-gv3p280cu00500.inbound.protection.outlook.com
8.5340 ms
Inactive: 2
Inactive
Response in: 8.170155 seconds
Amount of searched blacklists: 26 (2 inactive)