DNSBL Spam Check

Checked IP: 89.163.255.100
rDNS/PTR record: rs003721.root.server-hosting.expert

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: rs003721.root.server-hosting.expert
23.0451 ms
Inactive: 2
Inactive
Response in: 5.957417 seconds
Amount of searched blacklists: 26 (2 inactive)