DNSBL Spam Check

Checked IP: 46.4.109.106
rDNS/PTR record: s9.gradwerk.tech

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: s9.gradwerk.tech
106.7848 ms
Inactive: 2
Inactive
Response in: 1.892308 seconds
Amount of searched blacklists: 26 (2 inactive)