DNSBL Spam Check

Checked IP: 212.201.138.100
rDNS/PTR record: mail.kompetenzz.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: mail.kompetenzz.de
22.9828 ms
Inactive: 2
Inactive
Response in: 5.0198379 seconds
Amount of searched blacklists: 26 (2 inactive)