DNSBL Spam Check

Checked IP: 185.168.141.45
rDNS/PTR record: mail01.kraemer-it.cloud

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail01.kraemer-it.cloud
115.0050 ms
Inactive: 2
Inactive
Response in: 5.38661 seconds
Amount of searched blacklists: 25 (2 inactive)