DNSBL Spam Check

Checked IP: 2001:4dd0:100:1f00:25:0:cc:1
rDNS/PTR record: smtp.netcologne.de

Not Listed: 26 checks
Check Response time
Found rDNS/PTR: smtp.netcologne.de
66.3929 ms
Inactive: 2
Inactive
Response in: 9.411433 seconds
Amount of searched blacklists: 26 (2 inactive)