DNSBL Spam Check

Checked IP: 2a02:180:ffff:1:0:0:551f:b9d
rDNS/PTR record: mail-out1.kundencontroller.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mail-out1.kundencontroller.de
821.9280 ms
Inactive: 2
Inactive
Response in: 3.388026 seconds
Amount of searched blacklists: 25 (2 inactive)