DNSBL Spam Check

Checked IP: 81.173.83.33
rDNS/PTR record: mc24i2003.dnh.net

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mc24i2003.dnh.net
46.0532 ms
Inactive: 2
Inactive
Response in: 9.4150929 seconds
Amount of searched blacklists: 25 (2 inactive)