DNSBL Spam Check

Checked IP: 5.9.214.91
rDNS/PTR record: mail2.systemconcept.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail2.systemconcept.de
104.1162 ms
Inactive: 2
Inactive
Response in: 4.725405 seconds
Amount of searched blacklists: 26 (2 inactive)