DNSBL Spam Check

Checked IP: 91.239.201.17
rDNS/PTR record: rproxy6.thinline.cz

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: rproxy6.thinline.cz
203.4481 ms
Inactive: 2
Inactive
Response in: 4.79932 seconds
Amount of searched blacklists: 25 (2 inactive)