DNSBL Spam Check

Checked IP: 82.142.89.34
rDNS/PTR record: mail.synlab.cz

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.synlab.cz
16.4201 ms
Inactive: 2
Inactive
Response in: 7.2958322 seconds
Amount of searched blacklists: 26 (2 inactive)