DNSBL Spam Check

Checked IP: 194.50.240.33
rDNS/PTR record: mailgate01.csas.cz

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mailgate01.csas.cz
149.7669 ms
Inactive: 2
Inactive
Response in: 7.765223 seconds
Amount of searched blacklists: 26 (2 inactive)