DNSBL Spam Check

Checked IP: 193.229.0.123
rDNS/PTR record: smtp18.kolumbus.fi

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: smtp18.kolumbus.fi
166.3430 ms
Inactive: 2
Inactive
Response in: 5.7319992 seconds
Amount of searched blacklists: 25 (2 inactive)