DNSBL Spam Check

Checked IP: 108.163.133.231
rDNS/PTR record: mx-cluster-ca01.hornetsecurity.com

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mx-cluster-ca01.hornetsecurity.com
272.5542 ms
Inactive: 2
Inactive
Response in: 8.5610099 seconds
Amount of searched blacklists: 26 (2 inactive)