DNSBL Spam Check

Checked IP: 212.227.15.130
rDNS/PTR record: auth.smtp.kundenserver.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: auth.smtp.kundenserver.de
41.6088 ms
Inactive: 2
Inactive
Response in: 2.1206548 seconds
Amount of searched blacklists: 26 (2 inactive)