DNSBL Spam Check

Checked IP: 31.171.148.253
rDNS/PTR record: tools-server.immensys.ch

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: tools-server.immensys.ch
23.3819 ms
Inactive: 2
Inactive
Response in: 4.839138 seconds
Amount of searched blacklists: 26 (2 inactive)