DNSBL Spam Check

Checked IP: 188.40.219.19
rDNS/PTR record: sr37.firestorm.ch

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: sr37.firestorm.ch
13.8218 ms
Inactive: 2
Inactive
Response in: 3.8535111 seconds
Amount of searched blacklists: 26 (2 inactive)