DNSBL Spam Check

Checked IP: 109.234.108.152
rDNS/PTR record: mail-relay-04.key-systems.net

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail-relay-04.key-systems.net
110.6701 ms
Inactive: 2
Inactive
Response in: 8.601769 seconds
Amount of searched blacklists: 26 (2 inactive)