DNSBL Spam Check

Checked IP: 188.40.220.184
rDNS/PTR record: linux13.buerki-hosting.ch

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: linux13.buerki-hosting.ch
29.2530 ms
Inactive: 2
Inactive
Response in: 9.5620389 seconds
Amount of searched blacklists: 26 (2 inactive)