DNSBL Spam Check

Checked IP: 152.96.48.32
rDNS/PTR record: smtp02.ost.ch

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp02.ost.ch
52.6249 ms
Inactive: 2
Inactive
Response in: 5.0682681 seconds
Amount of searched blacklists: 25 (2 inactive)