DNSBL Spam Check

Checked IP: 193.23.163.48
rDNS/PTR record: mx.kisterscloud.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mx.kisterscloud.de
124.7301 ms
Inactive: 2
Inactive
Response in: 6.3695319 seconds
Amount of searched blacklists: 25 (2 inactive)