DNSBL Spam Check

Checked IP: 185.17.144.6
rDNS/PTR record: backup-mx4.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: backup-mx4.de
24.2460 ms
Inactive: 2
Inactive
Response in: 1.8804312 seconds
Amount of searched blacklists: 26 (2 inactive)