DNSBL Spam Check

Checked IP: 2001:4dd0:100:1020:25:a2b:0:2
rDNS/PTR record: mailrelay-out2.netcologne.de

Not Listed: 25 checks
Check Response time
Found rDNS/PTR: mailrelay-out2.netcologne.de
68.6259 ms
Inactive: 2
Inactive
Response in: 7.462642 seconds
Amount of searched blacklists: 25 (2 inactive)