DNSBL Spam Check

Checked IP: 217.16.187.45
rDNS/PTR record: smtp4.savana.cz

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp4.savana.cz
46.6452 ms
Inactive: 2
Inactive
Response in: 1.6887441 seconds
Amount of searched blacklists: 26 (2 inactive)