DNSBL Spam Check

Checked IP: 91.227.138.45
rDNS/PTR record: smtp01.rackhost.hu

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp01.rackhost.hu
153.0070 ms
Inactive: 2
Inactive
Response in: 4.2788811 seconds
Amount of searched blacklists: 26 (2 inactive)