DNSBL Spam Check

Checked IP: 2a01:4ff:1f0:ccb3::1
rDNS/PTR record: us1.sisi-systems.ovh

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: us1.sisi-systems.ovh
73.4050 ms
Inactive: 2
Inactive
Response in: 2.3436408 seconds
Amount of searched blacklists: 25 (2 inactive)