DNSBL Spam Check

Checked IP: 194.108.6.34
rDNS/PTR record: mdcr2.mdcr.cz

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mdcr2.mdcr.cz
48.0042 ms
Inactive: 2
Inactive
Response in: 4.210556 seconds
Amount of searched blacklists: 26 (2 inactive)