DNSBL Spam Check

Checked IP: 185.163.40.117
rDNS/PTR record: mailserver.koprivnice.cz

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mailserver.koprivnice.cz
60.3871 ms
Inactive: 2
Inactive
Response in: 5.501081 seconds
Amount of searched blacklists: 25 (2 inactive)